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 5920-01-309-9216
NSN 5998-00-759-8159
NSN 4140-01-376-0986
NSN 6620-00-646-9474
NSN 5998-00-956-6518
NSN 5930-01-551-0812
NSN 5930-01-165-0934
NSN 5960-01-293-5607
NSN 5915-01-029-6471
NSN 6150-00-232-3145
NSN 5985-01-172-1022
NSN 5965-01-222-1420