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 5915-01-167-9072
NSN 6145-01-574-0900
NSN 5895-00-720-4148
NSN 5925-01-382-9313
NSN 6685-00-555-4198
NSN 5920-01-114-2647
NSN 6135-01-236-8603
NSN 5999-00-737-0503
NSN 6320-01-544-2799
NSN 6650-01-441-1258
NSN 6685-01-094-3340
NSN 5996-00-401-8063