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 6650-01-517-1588
NSN 5930-01-016-5163
NSN 5935-01-276-4274
NSN 6650-01-360-6577
NSN 5996-01-040-9240
NSN 5999-01-116-1987
NSN 6685-01-145-3938
NSN 5935-00-439-8297
NSN 6620-01-026-1776
NSN 5999-00-529-0157
NSN 2925-01-534-7314
NSN 5996-00-121-2914