Basic norms of interchangeability. Metric thread for instrument - making industry. Basic dimensions 
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ГОСТ 24706-81

МЕЖГОСУДАРСТВЕННЫЙ СТАНДАРТ

ОСНОВНЫЕ НОРМЫ ВЗАИМОЗАМЕНЯЕМОСТИ

РЕЗЬБА МЕТРИЧЕСКАЯ
ДЛЯ ПРИБОРОСТРОЕНИЯ

ОСНОВНЫЕ РАЗМЕРЫ

ИПК ИЗДАТЕЛЬСТВО СТАНДАРТОВ
Москва

МЕЖГОСУДАРСТВЕННЫЙ СТАНДАРТ

Основные нормы взаимозаменяемости

РЕЗЬБА МЕТРИЧЕСКАЯ ДЛЯ ПРИБОРОСТРОЕНИЯ

Основные размеры

Basic norms of interchangeability. Metric thread for
instrument - making industry. Basic dimensions

ГОСТ
24706-81

Взамен
ГОСТ 16967-71

(в части основных размеров)

Переиздание. Январь 2003 г.

Постановлением Государственного комитета СССР по стандартам от 23 апреля 1981 г. № 2085 дата введения установлена

01.01.82

1. Настоящий стандарт распространяется на метрические резьбы для приборостроения с профилем по ГОСТ 9150-81, диаметрами и шагами по ГОСТ 16967-81.

Стандарт полностью соответствует СТ СЭВ 184-75.

2. Номинальные значения наружного, среднего и внутреннего диаметров резьбы должны соответствовать указанным на чертеже и в таблице.

d - наружный диаметр наружной резьбы (болта); D - наружный диаметр внутренней резьбы (гайки);
d2 - средний диаметр болта; d2 - средний диаметр гайки; d1 - внутренний диаметр болта;
D1 - внутренний диаметр гайки; d3 - внутренний диаметр болта по дну впадины;
Р - шаг резьбы; Н - высота исходного треугольника

Значения диаметров вычислены по следующим формулам:

мм

Номинальный диаметр резьбы d

Шаг Р

Диаметры резьбы

d = D

d2 = D2

d1 = D1

d3

3,5

0,5

3,500

3,175

2,959

2,887

4

0,35

4,000

3,773

3,621

3,571

0,25

4,000

3,838

3,729

3,693

4,5

0,35

4,500

4,273

4,121

4,071

0,25

4,500

4,338

4,229

4,193

5

0,35

5,000

4,773

4,621

4,571

0,25

5,000

4,838

4,729

4,693

5,5

0,35

5,500

5,273

5,121

5,071

0,25

5,500

5,338

5,229

5,193

6

0,35

6,000

5,773

5,621

5,571

0,25

6,000

5,838

5,729

5,693

6,5

0,75

6,500

6,013

5,688

5,580

0,5

6,500

6,175

5,959

5,887

0,35

6,500

6,273

6,121

6,071

0,25

6,500

6,338

6,229

6,193

7

0,35

7,000

6,773

6,621

6,571

0,25

7,000

6,838

6,729

6,693

7,5

0,75

7,500

7,013

6,688

6,580

0,5

7,500

7,175

6,959

6,887

0,35

7,500

7,273

7,121

7,071

0,25

7,500

7,338

7,229

7,193

8

0,35

8,000

7,773

7,621

7,571

0,25

8,000

7,838

7,729

7,693

8,5

1

8,500

7,850

7,417

7,273

0,75

8,500

8,013

7,688

7,580

0,5

8,500

8,175

7,959

7,887

9

0,35

9,000

8,773

8,621

8,571

9,5

1

9,500

8,850

8,417

8,273

0,75

9,500

9,013

8,688

8,580

0,5

9,500

9,175

8,959

8,887

0,35

9,500

9,273

9,121

9,071

10

0,35

10,000

9,773

9,621

9,571

10,5

1

10,500

9,850

9,417

9,273

0,75

10,500

10,013

9,688

9,580

0,5

10,500

10,175

9,959

9,887

11

0,35

10,000

10,773

10,621

10,571

11,5

1

11,500

10,850

10,417

10,273

0,75

11,500

11,013

10,688

10,580

0,5

11,500

11,175

10,959

10,887

12

0,35

12,000

11,773

11,621

11,571

12,5

1,5

12,500

11,526

10,876

10,660

1

12,500

11,850

11,417

11,273

0,75

12,500

12,013

11,688

11,580

0,5

12,500

12,175

11,959

11,887

13

1,5

13,000

12,026

11,376

11,160

1

13,000

12,350

11,917

11,773

0,75

13,000

12,513

12,188

12,080

0,5

13,000

12,675

12,459

12,387

13,5

1,5

13,500

12,526

11,876

11,660

1

13,500

12,850

12,417

12,273

0,75

13,500

13,013

12,688

12,580

0,5

13,500

13,175

12,959

12,887

14,5

1,5

14,500

13,526

12,876

12,660

1

14,500

13,850

13,417

13,273

0,75

14,500

14,013

13,688

13,580

0,5

14,500

14,175

13,959

13,887

15

0,75

15,000

14,513

14,188

14,080

0,5

15,000

14,675

14,459

14,387

15,5

0,5

15,500

15,175

14,959

14,887

16,5

0,5

16,500

16,175

15,959

15,887

17

0,75

17,000

16,513

16,188

16,080

0,5

17,000

16,675

16,459

16,387

17,5

0,75

17,500

17,013

16,688

16,580

0,5

17,500

17,175

16,959

16,887

18,5

0,5

18,500

18,175

17,959

17,887

19

1,5

19,000

18,026

17,376

17,160

1

19,000

18,350

17,917

17,773

0,75

19,000

18,513

18,188

18,080

0,5

19,000

18,675

18,459

18,387

19,5

0,5

19,500

19,175

18,959

18,887

20,5

1

20,500

19,850

19,417

19,273

0,5

20,500

20,175

19,959

19,887

21

1,5

21,000

20,026

19,376

19,160

1

21,000

20,350

19,917

19,773

0,75

21,000

20,513

20,188

20,080

0,5

21,000

20,675

20,459

20,387

21,5

0,5

21,500

21,175

20,959

20,887

22,5

0,5

22,500

22,175

21,959

21,887

23

1,5

23,000

22,026

21,376

21,160

1

23,000

22,350

21,917

21,773

0,75

23,000

22,513

22,188

22,080

0,5

23,000

22,675

22,459

22,387

23,5

0,5

23,500

23,175

22,959

22,887

24

0,5

24,000

23,675

23,459

23,387

24,5

0,5

24,500

24,175

23,959

23,887

25

0,75

25,000

24,513

24,188

24,080

0,5

25,000

24,675

24,459

24,387

25,5

0,5

25,500

25,175

24,959

24,887

26

1

26,000

25,350

24,917

24,773

0,75

26,000

25,513

25,188

25,080

0,5

26,000

25,675

25,459

25,387

26,5

0,5

26,500

26,175

25,959

25,887

27

0,5

27,000

26,675

26,459

26,387

27,5

0,5

27,500

27,175

26,959

26,887

28

0,75

28,000

27,513

27,188

27,080

0,5

28,000

27,675

27,459

27,387

28,5

0,5

28,500

28,175

27,959

27,887

29

0,75

29,000

28,513

28,188

28,080

0,5

29,000

28,675

28,459

28,387

29,5

0,5

29,500

29,175

28,959

28,887

30

0,5

30,000

29,675

29,459

29,387

30,5

0,5

30,500

30,175

29,959

29,887

31

1,5

31,000

30,026

29,376

29,160

0,75

31,000

30,513

30,188

30,080

0,5

31,000

30,675

30,459

30,387

31,5

0,5

31,500

31,175

30,959

30,887

32

1

32,000

31,350

30,917

30,773

0,75

32,000

31,513

31,188

31,080

0,5

32,000

31,675

31,459

31,387

32,5

0,5

32,500

32,175

31,959

31,887

33

0,5

33,000

32,675

32,459

32,387

33,5

0,5

33,500

33,175

32,959

32,887

34

1,5

34,000

33,026

32,376

32,160

1

34,000

33,350

32,917

32,773

0,75

34,000

33,513

33,188

33,080

0,5

34,000

33,675

33,459

33,387

34,5

0,5

34,500

34,175

33,959

33,887

35

1

35,000

34,350

33,917

33,773

0,75

35,000

34,513

34,088

34,080

0,5

35,000

34,675

34,459

34,387

35,5

0,5

35,500

35,175

34,959

34,887

36

0,75

36,000

35,513

35,188

35,080

0,5

36,000

35,675

35,459

35,387

36,5

0,5

36,500

36,175

35,959

35,887

37

1,5

37,000

36,026

35,376

35,160

0,75

37,000

36,513

36,188

36,080

0,5

37,000

36,675

36,459

36,387

37,5

0,5

37,500

37,175

36,959

36,887

38

1

38,000

37,350

36,917

36,773

0,75

38,000

37,513

37,188

37,080

0,5

38,000

37,675

37,459

37,387

38,5

0,5

38,500

38,175

37,959

37,887

39

0,75

39,000

38,513

38,188

38,080

0,5

39,000

38,675

38,459

38,387

39,5

0,5

39,500

39,175

38,959

38,887

40

1

40,000

39,350

38,917

38,773

0,75

40,000

39,513

39,188

39,080

0,5

40,000

39,675

39,459

39,387

40,5

0,5

40,500

40,175

39,959

39,887

41

1,5

41,000

40,026

39,375

39,160

0,75

41,000

40,513

40,188

40,080

0,5

41,000

40,675

40,459

40,387

41,5

0,5

41,500

41,175

40,959

40,887

42

0,75

42,000

41,513

41,188

41,080

0,5

42,000

41,675

41,459

41,387

42,5

0,5

42,500

42,175

41,959

41,887

43

1,5

43,000

42,026

41,376

41,160

0,75

43,000

42,513

42,188

42,080

0,5

43,000

42,675

42,459

42,387

43,5

0,5

43,500

43,175

42,959

42,887

44

1,5

44,000

43,026

42,376

42,160

1

44,000

43,350

42,917

42,773

0,75

44,000

43,513

43,188

43,080

0,5

44,000

43,675

43,459

43,387

44,5

0,5

44,500

44,175

43,959

43,887

45

0,75

45,000

44,513

44,188

44,080

0,5

45,000

44,675

44,459

44,387

45,5

0,5

45,500

45,175

44,959

44,887

46

1,5

46,000

45,026

44,376

44,160

1

46,000

45,350

44,917

44,773

0,75

46,000

45,513

45,188

45,080

0,5

46,000

45,675

45,459

45,387

46,5

0,5

46,500

46,175

45,959

45,887

47

1,5

47,000

46,026

45,376

45,160

0,75

47,000

46,513

46,188

46,080

0,5

47,000

46,675

46,459

46,387

47,5

0,5

47,500

47,175

46,959

46,887

48

0,75

48,000

47,513

47,188

47,080

0,5

48,000

47,675

47,459

47,387

48,5

0,5

48,500

48,175

47,959

47,887

49

1,5

49,000

48,026

47,376

47,160

0,75

49,000

48,513

48,188

48,080

0,5

49,000

48,675

48,459

48,387

49,5

0,75

49,500

49,013

48,688

48,580

0,5

49,500

49,175

48,959

48,887

50

1

50,000

49,350

48,917

48,773

0,75

50,000

49,513

49,188

49,080

0,5

50,000

49,675

49,459

49,387

50,5

0,5

50,500

50,175

49,959

49,887

51

1,5

51,000

50,026

49,376

49,160

1

51,000

50,350

49,917

49,773

0,75

51,000

50,513

50,188

50,080

0,5

51,000

50,675

50,459

50,387

51,5

0,75

51,500

51,013

50,688

50,580

0,5

51,500

51,175

50,959

50,887

52

0,75

52,000

51,513

51,188

51,080

0,5

52,000

51,675

51,459

51,387

52,5

0,75

52,500

52,013

51,688

51,580

0,5

52,500

52,175

51,959

51,887

53

1

53,000

52,350

51,917

51,773

0,75

53,000

52,513

52,188

52,080

0,5

53,000

52,675

52,459

52,387

53,5

0,5

53,500

53,175

52,959

52,887

54

1

54,000

53,350

52,917

52,773

0,75

54,000

53,513

53,188

53,080

0,5

54,000

53,675

53,459

53,387

54,5

0,75

54,500

54,013

53,688

53,580

0,5

54,500

54,175

53,959

53,887

55

1

55,000

54,350

53,917

53,773

0,75

55,000

54,513

54,188

54,080

0,5

55,000

54,675

54,459

54,387

56

0,75

56,000

55,513

55,188

55,080

0,5

56,000

55,675

55,459

55,387

57

1

57,000

56,350

55,917

55,773

0,75

57,000

56,513

56,188

56,080

0,5

57,000

56,675

56,459

56,387

58

1

58,000

57,350

56,917

56,773

0,75

58,000

57,513

57,188

57,080

0,5

58,000

57,675

57,459

57,387

59

1

59,000

58,350

57,917

57,773

0,75

59,000

58,513

58,188

58,080

0,5

59,000

58,675

58,459

58,387

60

0,75

60,000

59,513

59,188

59,080

0,5

60,000

59,675

59,459

59,387

61

1

61,000

60,350

59,917

59,773

0,75

61,000

60,513

60,188

60,080

62

1

62,000

61,350

60,917

60,773

0,75

62,000

61,513

61,188

61,080

63

1,5

63,000

62,026

61,376

61,160

1

63,000

62,350

61,917

61,773

0,75

63,000

62,513

62,188

62,080

64

0,75

64,000

63,513

63,188

63,080

65

1

65,000

64,350

63,917

63,773

0,75

65,000

64,513

64,188

64,080

66

1

66,000

65,350

64,917

64,773

0,75

66,000

65,513

65,188

65,080

67

1

67,000

66,350

65,917

65,773

0,75

67,000

66,513

66,188

66,080

68

0,75

68,000

67,513

67,188

67,080

69

1

69,000

68,350

67,917

67,773

0,75

69,000

68,513

68,188

68,080

70

1

70,000

69,350

68,917

68,773

0,75

70,000

69,513

69,188

69,080

71

1

71,000

70,350

69,917

69,773

0,75

71,000

70,513

70,188

70,080

72

0,75

72,000

71,513

71,188

71,080

73

1

73,000

72,350

71,917

71,773

0,75

73,000

72,513

72,188

72,080

74

1

74,000

73,350

72,917

72,773

0,75

74,000

73,513

73,188

73,080

75

1

75,000

74,350

73,917

73,773

0,75

75,000

74,513

74,188

74,080

76

0,75

76,000

75,513

75,188

75,080

77

1

77,000

76,350

75,917

75,773

0,75

77,000

76,513

76,188

76,080

78

1,5

78,000

77,026

76,376

76,160

1

78,000

77,350

76,917

76,773

0,75

78,000

77,513

77,188

77,080

79

1

79,000

78,350

77,917

77,773

0,75

79,000

78,513

78,188

78,080

80

0,75

80,000

79,513

79,188

79,080

81

1

81,000

80,350

79,917

79,773

0,75

81,000

80,513

80,188

80,080

82

1,5

82,000

81,026

80,376

80,160

1

82,000

81,350

80,917

80,773

0,75

82,000

81,513

81,188

81,080

83

1

83,000

82,350

81,917

81,773

0,75

83,000

82,513

82,188

82,080

84

1

84,000

83,350

82,917

82,773

0,75

84,000

83,513

83,188

83,080

85

1

85,000

84,350

83,917

83,773

0,75

85,000

84,513

84,188

84,080

86

1

86,000

85,350

84,917

84,773

0,75

86,000

85,513

85,188

85,080

87

1

87,000

86,350

85,917

85,773

0,75

87,000

86,513

86,188

86,080

88

1,5

88,000

87,026

86,376

86,160

1

88,000

87,350

86,917

86,773

0,75

88,000

87,513

87,188

87,080

89

1

89,000

88,350

87,917

87,773

0,75

89,000

88,513

88,188

88,080

90

1

90,000

89,350

88,917

88,773

0,75

90,000

89,513

89,188

89,080

91

1

91,000

90,350

89,917

89,773

0,75

91,000

90,513

90,188

90,080

92

1,5

92,000

91,026

90,376

90,160

1

92,000

91,350

90,917

90,773

0,75

92,000

91,513

91,188

91,080

93

1

93,000

92,350

91,917

91,773

0,75

93,000

92,913

92,188

92,080

94

1

94,000

93,350

92,917

92,773

0,75

94,000

93,513

93,188

93,080

95

1

95,000

94,350

93,917

93,773

0,75

95,000

94,513

94,188

94,080

96

1

96,000

95,350

94,917

94,773

0,75

96,000

95,513

95,188

95,080

97

1

97,000

96,350

95,917

95,773

0,75

97,000

96,513

96,188

96,080

98

1,5

98,000

97,026

96,376

96,160

1

98,000

97,350

96,917

96,773

0,75

98,000

97,513

97,188

97,080

99

1

99,000

98,350

97,917

97,773

0,75

99,000

98,513

98,188

98,080

100

1

100,000

99,350

98,917

98,773

0,75

100,000

99,513

99,188

99,080

101

1

101,000

100,350

99,917

99,773

0,75

101,000

100,513

100,188

100,080

102

1,5

102,000

101,026

100,376

100,160

1

102,000

101,350

100,917

100,773

0,75

102,000

101,513

101,188

101,080

103

1

103,000

102,350

101,917

101,773

0,75

103,000

102,513

102,188

102,080

104

1

104,000

103,350

102,917

102,773

0,75

104,000

103,513

103,188

103,080

105

1

105,000

104,350

103,917

103,773

0,75

105,000

104,513

104,188

104,080

106

1

106,000

105,350

104,917

104,773

0,75

106,000

105,513

105,188

105,080

108

1,5

108,000

107,026

106,376

106,160

1

108,000

107,350

106,917

106,773

0,75

108,000

107,513

107,188

107,080

110

1

110,000

109,350

108,917

108,773

0,75

110,000

109,513

109,188

109,080

112

1,5

112,000

111,026

110,376

110,160

1

112,000

111,350

110,917

110,773

114

1

114,000

113,350

112,917

112,773

115

1

115,000

114,350

113,917

113,773

116

1

116,000

115,350

114,917

114,773

118

1,5

118,000

117,026

116,376

116,160

1

118,000

117,350

116,917

116,773

120

1

120,000

119,350

118,917

118,773

122

1,5

122,000

121,026

120,376

120,160

1

122,000

121,350

120,917

120,773

125

1

125,000

124,350

123,917

123,773

128

1,5

128,000

127,026

126,376

126,160

1

128,000

127,350

126,917

126,773

130

1

130,000

129,350

128,917

128,773

132

1,5

132,000

131,026

130,376

130,160

1

132,000

131,350

130,917

130,773

135

1

135,000

134,350

133,917

133,773

138

1,5

138,000

137,026

136,376

136,160

1

138,000

137,350

136,917

136,773

140

1

140,000

139,350

138,917

138,773

142

1,5

142,000

141,026

140,376

140,160

1

142,000

141,350

140,917

140,773

145

1

145,000

144,350

143,917

143,773

148

1,5

148,000

147,026

146,376

146,160

1

148,000

147,350

146,917

146,773

150

1

150,000

149,350

148,917

148,773

152

1,5

152,000

151,026

150,376

150,160

155

1,5

155,000

154,026

153,376

153,160

158

1,5

158,000

157,026

156,376

156,160

160

1,5

160,000

159,026

158,376

158,160

162

1,5

162,000

161,026

160,376

160,160

165

1,5

165,000

164,026

163,376

163,160

168

1,5

168,000

167,026

166,376

166,160

170

1,5

170,000

169,026

168,376

168,160

172

1,5

172,000

171,026

170,376

170,160

175

1,5

175,000

174,026

173,376

173,160

178

1,5

178,000

177,026

176,376

176,160

180

1,5

180,000

179,026

178,376

178,160

182

1,5

182,000

181,026

180,376

180,160

185

1,5

185,000

184,026

183,376

183,160

188

1,5

188,000

187,026

186,376

186,160

190

1,5

190,000

189,026

188,376

188,160

192

1,5

192,000

191,026

190,376

190,160

195

1,5

195,000

194,026

193,376

193,160

198

1,5

198,000

197,026

196,376

196,160

200

1,5

200,000

199,026

198,376

198,160

202

2

202,000

200,701

199,835

199,546

205

2

205,000

203,701

202,835

202,546

208

2

208,000

206,701

205,835

205,546

210

2

210,000

208,701

207,835

207,546

212

2

212,000

210,701

209,835

209,546

215

2

215,000

213,701

212,835

212,546

218

2

218,000

216,701

215,835

215,546

220

2

220,000

218,701

217,835

217,546

222

2

222,000

220,701

219,835

219,546

225

2

225,000

223,701

222,835

222,546

228

2

228,000

226,701

225,835

225,546

230

2

230,000

228,701

227,835

227,546

232

2

232,000

230,701

229,835

229,546

235

2

235,000

233,701

232,835

232,546

238

2

238,000

236,701

235,835

235,546

240

2

240,000

238,701

237,835

237,546

242

2

242,000

240,701

239,835

239,546

245

2

245,000

243,701

242,835

242,546

248

2

248,000

246,701

245,835

245,546

250

2

250,000

248,701

247,835

247,546

252

2

252,000

250,701

249,835

249,546

255

2

255,000

253,701

252,835

252,546

258

2

258,000

256,701

255,835

255,546

260

2

260,000

258,701

257,835

257,546

262

2

262,000

260,701

259,835

259,546

265

2

265,000

263,701

262,835

262,546

238

2

268,000

266,701

265,835

265,546

270

2

270,000

268,701

267,835

267,546

272

2

272,000

270,701

269,835

269,546

275

2

275,000

273,701

272,835

272,546

278

2

278,000

276,701

275,835

275,546

280

2

280,000

278,701

277,835

277,546

282

2

282,000

280,701

279,835

279,546

285

2

285,000

283,701

282,835

282,546

288

2

288,000

286,701

285,835

285,546

290

2

290,000

288,701

287,835

287,546

292

2

292,000

290,701

289,835

289,546

295

2

295,000

293,701

292,835

292,546

298

2

298,000

296,701

295,835

295,546

300

2

300,000

298,701

297,835

297,546

302

2

302,000

300,701

299,835

299,546

305

2

305,000

303,701

302,835

302,546

308

2

308,000

306,701

305,835

305,546

310

2

310,000

308,701

307,835

307,546

312

2

312,000

310,701

309,835

309,546

315

2

315,000

313,701

312,835

312,546

318

2

318,000

316,701

315,835

315,546

320

2

320,000

318,701

317,835

317,546

322

2

322,000

320,701

319,835

319,546

325

2

325,000

323,701

322,835

322,546

328

2

328,000

326,701

325,835

325,546

330

2

330,000

328,701

327,835

327,546

332

2

332,000

330,701

329,835

329,546

335

2

335,000

333,701

332,835

332,546

338

2

338,000

336,701

335,835

335,546

340

2

340,000

338,701

337,835

337,546

342

2

342,000

340,701

339,835

339,546

345

2

345,000

343,701

342,835

342,546

348

2

348,000

346,701

345,835

345,546

350

2

350,000

348,701

347,835

347,546

352

2

352,000

350,701

349,835

349,546

355

2

355,000

353,701

352,835

352,546

358

2

358,000

356,701

355,835

355,546

360

2

360,000

358,701

357,835

357,546

362

2

362,000

360,701

359,835

359,546

365

2

365,000

363,701

362,835

362,546

368

2

368,000

366,701

365,835

365,546

370

2

370,000

368,701

367,835

367,546

372

2

372,000

370,701

369,835

369,546

375

2

375,000

373,701

372,835

372,546

378

2

378,000

376,701

375,835

375,546

380

2

380,000

378,701

377,835

377,546

382

2

382,000

380,701

379,835

379,546

385

2

385,000

383,701

382,835

382,546

388

2

388,000

386,701

385,835

385,546

390

2

390,000

388,701

387,835

387,546

392

2

392,000

390,701

389,835

389,546

395

2

395,000

393,701

392,835

392,546

398

2

398,000

396,701

395,835

395,546

400

2

400,000

398,701

397,835

397,546