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 5975-01-399-8098
NSN 5996-00-909-5466
NSN 5930-01-395-5067
NSN 5945-00-434-1578
NSN 6685-01-651-5108
NSN 5998-00-920-9734
NSN 4140-01-383-1756
NSN 6110-00-236-4161
NSN 6145-01-466-8770
NSN 5985-00-107-0574
NSN 6650-00-590-9073
NSN 6650-00-826-7396