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 6650-00-220-2839
NSN 6650-01-188-8028
NSN 5905-01-503-0439
NSN 5985-00-216-7057
NSN 5925-01-445-8191
NSN 5965-00-170-5254
NSN 5985-01-643-8043
NSN 7035-01-068-4175
NSN 6145-00-238-7759
NSN 5996-00-231-9322
NSN 6150-00-468-5416
NSN 5965-01-331-1644