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 5920-00-178-1688
NSN 5935-00-984-5563
NSN 5935-01-058-0237
NSN 6685-00-269-6444
NSN 5999-00-099-6889
NSN 6320-01-527-0211
NSN 5915-01-187-3155
NSN 5965-00-222-7394
NSN 5925-00-202-0938
NSN 5950-00-354-3316
NSN 6610-01-139-0174
NSN 7035-01-451-3328