A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.
Classification: Washers other than lock washers, iron or steel
NSN 5930-01-510-0036
NSN 5935-01-591-7507
NSN 5945-01-516-6082
NSN 5920-00-694-0483
NSN 6685-00-033-7933
NSN 5920-01-124-9883
NSN 5905-01-634-0595
NSN 6150-01-238-4218
NSN 5985-01-388-5947
NSN 5990-01-307-4489
NSN 5999-01-607-4297
NSN 7035-01-594-6838