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 5855-01-312-5160
NSN 6610-01-658-6611
NSN 6135-01-122-4448
NSN 5975-00-079-0022
NSN 4140-01-428-4485
NSN 5998-00-799-6521
NSN 6135-01-066-6904
NSN 6130-00-095-3387
NSN 7035-00-232-4043
NSN 5895-01-031-0902
NSN 6150-01-127-5645
NSN 6110-00-913-2574