Inside diameter has 2-0.140 wide by 0.080 deep, 180 degrees apart
No other part numbers with same form, fit, and function found.
A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.
Classification: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 5910-01-641-2902
NSN 5930-01-543-4301
NSN 5996-01-512-2878
NSN 7035-01-570-5091
NSN 6645-01-077-4934
NSN 6650-01-373-4159
NSN 5965-01-089-8579
NSN 6650-01-107-7553
NSN 6320-01-173-7950
NSN 5945-00-016-4521
NSN 5975-01-575-5882
NSN 5996-01-514-5937