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 6650-01-559-7635
NSN 6685-01-652-7474
NSN 6650-00-775-6560
NSN 5910-01-381-2767
NSN 5905-01-355-2411
NSN 5975-01-472-2090
NSN 7035-01-371-0091
NSN 6320-01-029-4220
NSN 6150-01-463-2577
NSN 6320-01-341-9126
NSN 6650-00-155-8431
NSN 5855-01-396-8734