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Type B Single Coil Rectangular Section Spring Washers

BS 1802 (B) - 1951

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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

d_c	in.
n	in.
n	S.W.G.
h	in.
h	S.W.G.

0.237	0.300	0.387	0.465	0.600	0.694	0.789	0.851	1.009	1.072
0.048	0.064	0.092	0.092	0.128	0.144	0.160	0.160	0.192	0.192
18	16	13	13	10	9	8	8	6	6
0.032	0.032	0.048	0.064	0.064	0.064	0.064	0.092	0.092	0.128
21	21	18	16	16	16	16	13	13	10

Size

3/4

7/8

1-1/8

1-1/4

1-3/8

1-1/2

1-3/4

d_c	in.
n	in.
n	S.W.G.
h	in.
h	S.W.G.

1.276	1.442	1.624	1.750	1.936	2.062	2.312	2.686	3.062
0.232	0.252	0.281	0.281	0.312	0.312	0.375	0.437	0.500
4	3	/	/	/	/	/	/	/
0.128	0.128	0.187	0.187	0.187	0.187	0.187	0.250	0.250
10	10	/	/	/	/	/	/	/

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Similar Standards

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