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Click Specification

(Non-preferred) dimensions in parentheses.

Same specifications, different dimensions for other parts.

Unit:mm

Spring Washer

GOST 6402 - 1970 (R1982)

Display drawing:

俄标GOST 6402 - 1970 (R1982) GOST6402 6402 Spring Washer
俄标GOST 6402 - 1970 (R1982) GOST6402 6402 Spring Washer
Size
2 2.5 (3) 3 3.5 4 (4) 5 (5) 6 (6) 7 8 (8)
d min
max
s Light washers, JI Nominal Size
max
min
b Light washers, JI Nominal Size
max
min
Normal washers, H (b=s) Nominal Size
max
min
Heavy washers, T (b=s) Nominal Size
max
min
Especially, OT (b=s) Nominal Size
max
min
k JI and H Type
2.1 2.6 3.1 3.1 3.6 4.1 4.1 5.1 5.1 6.1 6.1 7.2 8.2 8.2
2.35 2.85 3.4 3.4 3.9 4.4 4.4 5.4 5.4 6.68 6.68 7.78 8.78 8.78
0.5 0.6 0.6 0.8 0.8 0.8 1 1 1.2 1.2 1.4 1.6 1.6 1.6
0.57 0.67 0.67 0.88 0.88 0.88 1.125 1.125 1.325 1.325 1.525 1.725 1.725 1.725
0.43 0.53 0.53 0.72 0.72 0.72 0.875 0.875 1.075 1.075 1.275 1.475 1.475 1.475
0.8 0.8 1 1 1 1.2 1.4 1.2 1.6 1.6 2 2 2 2.5
0.88 0.88 1.125 1.125 1.125 1.325 1.525 1.325 1.725 1.725 2.125 2.125 2.125 2.625
0.72 0.72 0.875 0.875 0.875 1.075 1.275 1.075 1.475 1.475 1.875 1.875 1.875 2.375
0.5 0.6 0.8 0.8 1 1 1.2 1.2 1.4 1.4 1.6 2 2 2
0.57 0.67 0.88 0.88 1.125 1.125 1.325 1.325 1.525 1.525 1.725 2.125 2.125 2.125
0.43 0.53 0.72 0.72 0.875 0.875 1.075 1.075 1.275 1.275 1.475 1.875 1.875 1.875
0.6 0.8 1 1 / 1.4 1.4 1.6 1.6 2 2 / 2.5 2.5
0.67 0.88 1.125 1.125 / 1.525 1.525 1.725 1.725 2.125 2.125 / 2.625 2.625
0.53 0.72 0.875 0.875 / 1.275 1.275 1.475 1.475 1.875 1.875 / 2.375 2.375
/ / / / / / / / / / / / / /
/ / / / / / / / / / / / / /
/ / / / / / / / / / / / / /
/ / / / 0.15 0.15 0.15 0.15 0.15 0.2 0.2 0.2 0.3 0.3
Size
10 (10) 12 14 (14) 16 (16) 18 (18) 20 (20) 22 (22) 24
d min
max
s Light washers, JI Nominal Size
max
min
b Light washers, JI Nominal Size
max
min
Normal washers, H (b=s) Nominal Size
max
min
Heavy washers, T (b=s) Nominal Size
max
min
Especially, OT (b=s) Nominal Size
max
min
k JI and H Type
10.2 10.2 12.2 14.2 14.2 16.3 16.3 18.3 18.3 20.5 20.5 22.5 22.5 24.5
10.9 10.9 12.9 14.9 14.9 17 17 19.14 19.14 21.34 21.34 23.34 23.34 25.34
2 2 2.5 3 3 3.2 3.2 3.5 3.5 4 4 4.5 4.5 4.8
2.125 2.125 2.625 3.125 3.125 3.35 3.35 3.65 3.65 4.15 4.15 4.65 4.65 4.95
1.875 1.875 2.375 2.875 2.875 3.05 3.05 3.35 3.35 3.85 3.85 4.35 4.35 4.65
2.5 3 3.5 4 4 4.5 4.5 5 5 5.5 5.5 6 6 6.5
2.625 3.125 3.65 4.15 4.15 4.65 4.65 5.15 5.15 5.65 5.65 6.15 6.15 6.68
2.375 2.875 3.35 3.85 3.85 4.35 4.35 4.85 4.85 5.35 5.35 5.85 5.85 6.32
2.5 2.5 3 3.2 3.5 3.5 4 4 4.5 4.5 5 5 5.5 5.5
2.625 2.625 3.125 3.35 3.65 3.65 4.15 4.15 4.65 4.65 5.15 5.15 5.65 5.65
2.375 2.375 2.875 3.05 3.35 3.35 3.85 3.85 4.35 4.35 4.85 4.85 5.35 5.35
3 3 3.5 4 4 4.5 4.5 5 5 5.5 5.5 6 6 7
3.125 3.125 3.74 4.24 4.24 4.74 4.74 5.24 5.24 5.74 5.74 6.24 6.24 7.29
2.875 2.875 3.26 3.76 3.76 4.26 4.26 4.76 4.76 5.26 5.26 5.76 5.76 6.71
3.5 3.5 4 4.5 4.5 5 5 5.5 5.5 6 6 7 7 8
3.74 3.74 4.24 4.74 4.74 5.24 5.24 5.74 5.74 6.24 6.24 7.29 7.29 8.29
3.26 3.26 3.76 4.26 4.26 4.76 4.76 5.26 5.26 5.76 5.76 6.71 6.71 7.71
0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5
Size
(24) 27 (27) 30 (30) 33 36 (36) 39 42 (42) 45 48 (48)
d min
max
s Light washers, JI Nominal Size
max
min
b Light washers, JI Nominal Size
max
min
Normal washers, H (b=s) Nominal Size
max
min
Heavy washers, T (b=s) Nominal Size
max
min
Especially, OT (b=s) Nominal Size
max
min
k JI and H Type
24.5 27.5 27.5 30.5 30.5 33.5 36.5 36.5 39.5 42.5 42.5 45.5 48.5 48.5
25.34 28.34 28.34 31.5 31.5 34.5 37.5 37.5 40.5 43.5 43.5 46.5 49.5 49.5
5 5.5 5.5 6 6 6 6 6 6 7 7 7 7 7
5.15 5.65 5.65 6.15 6.15 6.15 6.15 6.15 6.15 7.18 7.18 7.18 7.18 7.18
4.85 5.35 5.35 5.85 5.85 5.85 5.85 5.85 5.85 6.82 6.82 6.82 6.82 6.82
7 7 8 8 9 10 10 10 10 12 12 12 12 12
7.18 7.18 8.18 8.18 9.18 10.18 10.18 10.18 10.18 12.215 12.215 12.215 12.215 12.215
6.82 6.82 7.82 7.82 8.82 9.82 9.82 9.82 9.82 11.785 11.785 11.785 11.785 11.785
6 6 7 6.5 8 7 8 9 8.5 9 10 9.5 10 12
6.15 6.15 7.18 6.68 8.18 7.18 8.18 9.18 8.68 9.18 10.18 9.68 10.18 12.215
5.85 5.85 6.82 6.32 7.82 6.82 7.82 8.82 8.32 8.82 9.82 9.32 9.82 11.785
7 8 8 9 9 / 10 10 / 12 12 / / /
7.29 8.29 8.29 9.29 9.29 / 10.29 10.29 / 12.35 12.35 / / /
6.71 7.71 7.71 8.71 8.71 / 9.71 9.71 / 11.65 11.65 / / /
8 9 9 10 10 / 12 12 / / / / / /
8.29 9.29 9.29 10.29 10.29 / 12.35 12.35 / / / / / /
7.71 8.71 8.71 9.71 9.71 / 11.65 11.65 / / / / / /
0.5 0.5 0.5 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8
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