Side edge tapered at 100 degree angle from top to bottom
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: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 6610-00-515-6462
NSN 5999-01-115-6979
NSN 6240-01-332-5927
NSN 5835-01-371-8759
NSN 6645-00-846-9206
NSN 5985-01-350-6474
NSN 6320-00-082-5868
NSN 5835-01-202-1376
NSN 5945-00-507-3985
NSN 6610-01-278-9704
NSN 5855-00-079-2370
NSN 5960-01-392-6982