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 5930-01-507-1879
NSN 5965-00-964-1756
NSN 5835-01-191-3405
NSN 6145-00-982-0860
NSN 5895-00-609-7654
NSN 5996-00-235-0823
NSN 5965-00-529-0602
NSN 5935-01-232-0542
NSN 6105-01-534-9701
NSN 6105-00-171-6521
NSN 4140-00-482-2668
NSN 5935-01-447-1651