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 5965-00-142-9052
NSN 6240-00-646-6931
NSN 6240-01-469-5719
NSN 5960-01-599-9821
NSN 5925-00-078-9566
NSN 6610-01-383-7419
NSN 6645-01-036-5027
NSN 5925-01-371-3378
NSN 6110-01-253-4696
NSN 5835-01-581-9433
NSN 6220-00-904-2429
NSN 5998-00-433-3533