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 5905-01-067-8158
NSN 6620-00-766-3974
NSN 6610-01-381-0652
NSN 5996-00-493-3468
NSN 6130-01-281-6187
NSN 5998-00-139-1442
NSN 5985-01-516-3978
NSN 5945-01-058-8228
NSN 5910-01-454-9298
NSN 5975-00-586-5578
NSN 6220-00-100-6276
NSN 2925-01-360-3575