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 4140-01-294-7024
NSN 5930-00-028-4322
NSN 5935-01-257-6111
NSN 6650-01-170-5440
NSN 5915-01-467-0756
NSN 5910-00-022-9197
NSN 6145-00-197-9010
NSN 6320-01-019-1028
NSN 6220-01-138-0911
NSN 5960-00-138-2799
NSN 6610-00-056-5889
NSN 7035-01-654-5186