No other part numbers with same form, fit, and function found.
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. 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 5998-01-265-0796
NSN 6645-01-633-1852
NSN 5960-00-481-4034
NSN 5985-00-060-2882
NSN 6610-01-395-7441
NSN 5965-01-641-4960
NSN 6620-01-242-9247
NSN 5950-01-451-6811
NSN 5996-01-333-9512
NSN 6130-01-188-7411
NSN 6645-01-138-3855
NSN 5930-01-376-9982