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 5915-01-555-8687
NSN 5998-01-378-7462
NSN 5925-01-416-5603
NSN 5998-01-333-2088
NSN 5930-01-371-2515
NSN 6320-01-366-5157
NSN 5960-01-285-2152
NSN 6650-00-127-4581
NSN 5990-01-478-8638
NSN 5996-00-677-7996
NSN 5960-00-204-7506
NSN 5835-01-540-4995