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 5925-01-570-0584
NSN 6610-00-256-8006
NSN 5935-00-797-3957
NSN 6150-01-654-3465
NSN 4140-00-009-8803
NSN 5915-00-528-1192
NSN 6130-00-707-5931
NSN 7035-01-421-4446
NSN 6620-01-408-4464
NSN 6685-01-266-0333
NSN 6645-01-477-5316
NSN 5985-01-311-8274