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 5920-01-020-7659
NSN 5915-00-405-7637
NSN 5996-01-257-0265
NSN 5965-01-258-1988
NSN 5895-00-316-3385
NSN 5925-00-254-4924
NSN 4140-00-322-9987
NSN 6645-00-974-2502
NSN 6240-00-505-6099
NSN 5905-01-655-4166
NSN 6110-00-727-9175
NSN 6145-00-934-0331