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 6620-01-208-1092
NSN 2925-01-448-2880
NSN 5930-01-444-4074
NSN 6645-01-029-8528
NSN 5930-00-238-4523
NSN 5930-01-188-0294
NSN 6620-01-648-1594
NSN 6105-01-130-5890
NSN 5950-00-453-7869
NSN 5935-01-373-8246
NSN 5999-01-191-7709
NSN 5965-01-226-3024