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 6150-00-081-0781
NSN 5965-00-285-0745
NSN 5925-00-469-7683
NSN 5945-01-249-2725
NSN 5975-01-652-4859
NSN 5910-00-902-1868
NSN 6610-01-333-7869
NSN 5990-01-463-2279
NSN 6240-01-412-0715
NSN 5925-01-534-8060
NSN 6645-00-570-0092
NSN 6130-01-414-8530