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 6240-00-677-0305
NSN 5835-01-536-6241
NSN 5935-01-620-1971
NSN 5985-01-205-7526
NSN 6320-01-281-6028
NSN 5930-00-568-8408
NSN 5835-01-158-6878
NSN 5855-01-299-3510
NSN 5915-01-075-0376
NSN 6130-00-705-7953
NSN 5999-00-113-3633
NSN 5915-01-286-2834