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 6320-00-160-0899
NSN 6220-01-568-6653
NSN 6645-01-299-4966
NSN 5975-01-135-4453
NSN 5998-01-181-2349
NSN 5935-01-658-2122
NSN 6150-01-325-5489
NSN 5999-01-062-0739
NSN 6610-01-119-7873
NSN 6220-01-316-6324
NSN 5925-01-281-3041
NSN 5975-01-646-2711