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.
NSN 6240-00-427-7448
NSN 5975-01-123-6525
NSN 6150-01-295-4117
NSN 5915-01-166-7999
NSN 6130-01-344-3588
NSN 6105-01-290-2068
NSN 5945-01-462-1555
NSN 5990-01-462-1617
NSN 6105-00-805-2343
NSN 5985-00-821-3897
NSN 5985-01-295-2036
NSN 5935-01-367-5799