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 2925-01-316-7487
NSN 5910-01-599-2340
NSN 5985-00-580-3656
NSN 5905-01-499-5793
NSN 6620-01-327-4111
NSN 5835-00-401-8655
NSN 5895-00-518-4954
NSN 5999-01-219-5773
NSN 5920-00-235-8362
NSN 5915-01-351-0426
NSN 5985-01-189-5721
NSN 5950-01-289-7645