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 5965-01-220-0529
NSN 5999-00-150-8792
NSN 5920-01-534-2459
NSN 6645-00-462-0097
NSN 5925-00-594-0840
NSN 5985-01-286-5545
NSN 6620-01-242-7236
NSN 5855-01-051-1155
NSN 5905-01-231-3116
NSN 4140-01-024-9414
NSN 5935-00-167-6021
NSN 5975-01-455-9634