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 6650-01-272-3727
NSN 5915-00-597-2369
NSN 6320-01-242-8355
NSN 5999-01-190-6903
NSN 5855-01-407-8706
NSN 5835-01-399-5820
NSN 5835-00-594-4921
NSN 6240-00-539-8413
NSN 5975-00-990-4081
NSN 5990-00-001-7588
NSN 5835-00-221-6628
NSN 5895-01-112-9000