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 5905-01-331-7544
NSN 6685-01-170-5651
NSN 6240-00-896-6334
NSN 5895-01-028-5344
NSN 6220-00-779-9725
NSN 6650-00-702-3560
NSN 4140-01-116-3138
NSN 5990-00-865-8002
NSN 6105-00-508-1239
NSN 5996-00-183-7718
NSN 2925-01-016-0876
NSN 5835-00-170-5238