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 5999-01-656-3312
NSN 5915-01-411-6202
NSN 6620-00-140-8644
NSN 5985-00-943-7642
NSN 5925-01-034-2283
NSN 6320-01-616-0843
NSN 6110-01-605-4165
NSN 6145-00-082-5172
NSN 6150-01-299-7405
NSN 5990-01-317-9297
NSN 7035-00-312-3055
NSN 5990-00-444-6987