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 5965-01-236-4076
NSN 5950-01-426-8810
NSN 6105-01-509-1549
NSN 6610-01-378-8422
NSN 5950-01-442-0138
NSN 5985-01-266-6278
NSN 5910-01-645-3052
NSN 6320-00-593-0379
NSN 5925-00-644-5546
NSN 5855-01-171-8391
NSN 6240-01-279-0552
NSN 5985-00-839-1264