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 6650-00-539-7298
NSN 6135-01-544-2630
NSN 5925-00-147-7452
NSN 4140-00-252-0879
NSN 5985-00-972-8627
NSN 5925-00-796-6113
NSN 6685-01-007-6123
NSN 5985-01-323-0270
NSN 5910-00-781-8667
NSN 4140-01-514-9581
NSN 5935-01-590-1131
NSN 5855-01-495-6457