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 5835-01-104-5707
NSN 5990-01-416-1017
NSN 2925-01-386-7392
NSN 5990-00-312-4036
NSN 5999-00-203-1202
NSN 6220-01-411-8925
NSN 6685-01-494-9095
NSN 6130-01-355-9723
NSN 6240-00-660-8467
NSN 5950-00-905-1006
NSN 7035-00-018-0350
NSN 5985-00-600-5323