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 5925-01-384-7724
NSN 6145-00-153-2818
NSN 6320-00-242-3300
NSN 5920-01-312-1538
NSN 5855-01-122-9418
NSN 6105-01-080-4909
NSN 6240-01-437-4936
NSN 5905-00-227-0117
NSN 5935-01-268-7737
NSN 5975-00-847-1244
NSN 6130-01-090-0894
NSN 6620-00-779-5859