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 6150-00-412-1908
NSN 5905-00-448-6558
NSN 6610-01-110-2229
NSN 6610-01-207-0045
NSN 6150-00-361-9880
NSN 5975-00-861-1112
NSN 4140-01-654-9002
NSN 5985-01-651-6248
NSN 5985-01-104-4324
NSN 5965-01-378-7335
NSN 6150-00-882-1022
NSN 5975-01-399-4332