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 6650-01-171-4129
NSN 5996-00-733-5690
NSN 6150-01-555-8742
NSN 6650-01-436-8558
NSN 7035-01-358-8361
NSN 6135-01-653-6113
NSN 6610-00-104-8223
NSN 6645-01-014-2849
NSN 5998-01-262-4837
NSN 5915-01-295-6645
NSN 5915-00-317-6042
NSN 6110-00-025-0038