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 5945-00-240-2623
NSN 5999-01-265-1939
NSN 5920-01-529-7697
NSN 6150-00-196-7322
NSN 5855-01-400-1590
NSN 2925-01-072-6709
NSN 6645-00-664-4665
NSN 6135-01-462-1135
NSN 5990-01-432-4984
NSN 5985-00-535-4400
NSN 5990-00-050-1673
NSN 6130-01-310-7993