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Type A single coil square section spring washers

BS 1802 (A) - 1951

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英标BS 1802 (A) - 1951 BS1802 1802BS Type A single coil square section spring washers
Size
1/8
6 B.A.
5/32
4 B.A.
3/16
2 B.A.
1/4 5/16 3/8 7/16 1/2 9/16 5/8
dc in.
h n=h in.
S.W.G.
0.205 0.252 0.330 0.425 0.503 0.590 0.677 0.763 0.880 0.976
0.032 0.040 0.064 0.072 0.080 0.092 0.104 0.116 0.128 0.144
21 19 16 15 14 13 12 11 10 9
Size
3/4 7/8 1 1-1/8 1-1/4 1-3/8 1-1/2 1-3/4 2
dc in.
h n=h in.
S.W.G.
1.165 1.360 1.526 1.690 1.865 1.990 2.186 2.560 2.810
0.176 0.212 0.232 0.252 0.276 0.276 0.312 0.375 0.375
7 5 4 3 2 2 / / /

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