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 4140-00-209-2231
NSN 6685-00-276-9889
NSN 6105-00-899-1971
NSN 5965-00-234-7338
NSN 5835-01-382-4592
NSN 6610-01-507-1956
NSN 5998-01-501-1837
NSN 5935-01-066-9843
NSN 5895-01-532-5573
NSN 6620-01-253-0374
NSN 5999-01-009-0148
NSN 5975-00-299-1202