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 6105-01-220-7163
NSN 5905-00-570-7787
NSN 5905-01-344-5519
NSN 6320-00-682-3448
NSN 6320-01-150-5378
NSN 5960-01-152-7740
NSN 5915-01-212-9484
NSN 5975-01-487-4379
NSN 5915-00-182-8068
NSN 6105-01-377-6284
NSN 4140-01-557-1539
NSN 5950-01-290-3967