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 5975-01-265-0568
NSN 5965-00-303-9701
NSN 5910-00-187-0032
NSN 6145-01-411-6454
NSN 6610-01-608-2899
NSN 5835-01-447-2544
NSN 5990-01-411-5930
NSN 6145-00-881-1485
NSN 5935-01-211-5763
NSN 5998-01-233-0419
NSN 6320-01-422-0765
NSN 5855-01-332-7594