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: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 2925-00-934-8383
NSN 6610-01-224-7247
NSN 6145-01-351-6342
NSN 6220-01-416-0647
NSN 5965-01-112-8758
NSN 6650-00-226-7099
NSN 5975-00-803-2536
NSN 5930-01-429-8443
NSN 5935-00-725-8982
NSN 6685-00-450-6420
NSN 5855-00-235-2676
NSN 5945-00-833-8948