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 5996-01-582-7418
NSN 4140-00-577-3512
NSN 2925-01-537-7625
NSN 5910-01-394-5013
NSN 5990-00-965-0495
NSN 5990-00-350-2352
NSN 6240-00-447-0244
NSN 6145-01-124-9062
NSN 5998-01-277-5194
NSN 6105-01-071-1367
NSN 7035-00-834-2090
NSN 6130-00-702-0402