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 5998-01-149-9329
NSN 6145-00-136-9132
NSN 5930-01-029-3891
NSN 6220-01-013-9498
NSN 5855-00-129-6055
NSN 5998-01-141-5698
NSN 7035-01-468-6532
NSN 5960-00-369-7460
NSN 6220-01-468-6030
NSN 5996-00-484-9196
NSN 6645-00-262-7448
NSN 6150-01-449-0850