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 5985-00-174-0514
NSN 5835-01-095-8851
NSN 5999-01-496-9829
NSN 5855-00-925-7887
NSN 6150-01-122-5963
NSN 6135-00-255-1340
NSN 2925-00-944-8398
NSN 5996-00-577-0483
NSN 6130-00-211-7355
NSN 6650-00-754-2276
NSN 2925-01-597-9541
NSN 6610-01-145-1385