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 5855-01-478-2333
NSN 6650-01-005-8570
NSN 4140-01-356-6126
NSN 5935-01-359-8216
NSN 5996-01-411-6195
NSN 5999-00-588-9073
NSN 5910-01-453-7983
NSN 6320-01-453-5152
NSN 5855-00-941-6412
NSN 5935-01-305-0926
NSN 5999-01-589-7803
NSN 6145-00-553-8196