No other part numbers with same form, fit, and function found.
A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. See also washer (1), concave. Excludes bearing, washer thrust.
Classification: Washers other than lock washers, iron or steel
NSN 5975-01-501-5244
NSN 5835-00-518-2740
NSN 6320-01-592-4567
NSN 6650-00-629-8027
NSN 6130-00-899-8448
NSN 6110-01-606-5387
NSN 6240-01-444-1673
NSN 5945-01-492-2378
NSN 6610-01-137-2767
NSN 5990-01-369-2764
NSN 5895-01-500-2304
NSN 5855-01-247-9666