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 5950-01-268-4355
NSN 5998-00-578-8582
NSN 7035-01-215-7764
NSN 6145-01-553-4422
NSN 5985-00-812-4676
NSN 5998-00-196-4754
NSN 4140-01-392-8068
NSN 6150-01-616-9235
NSN 6610-00-204-6792
NSN 5855-00-138-2386
NSN 5999-00-020-5831
NSN 5915-01-425-2981