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 6685-00-726-9395
NSN 6220-01-057-7365
NSN 6685-00-153-3914
NSN 6685-00-695-2111
NSN 6240-01-648-5893
NSN 6130-00-167-7584
NSN 4140-01-214-4597
NSN 6685-00-352-8278
NSN 5950-00-764-2528
NSN 5999-00-233-6366
NSN 5915-01-070-8470
NSN 2925-01-043-9786