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 5905-01-276-5528
NSN 5935-00-424-9154
NSN 5905-00-644-7326
NSN 4140-01-407-9668
NSN 5996-01-145-4900
NSN 5945-00-694-5473
NSN 5855-00-466-2309
NSN 5960-01-539-1956
NSN 6130-01-029-4250
NSN 6145-01-415-1263
NSN 5996-00-636-4849
NSN 6650-00-604-9622