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 6220-01-265-8650
NSN 5925-01-561-4756
NSN 5985-00-492-2041
NSN 6645-01-444-3016
NSN 5960-01-507-9112
NSN 6150-01-321-7446
NSN 6610-01-425-6960
NSN 5835-01-261-9878
NSN 6130-01-409-2867
NSN 5835-01-339-0542
NSN 6150-01-652-6869
NSN 6105-00-202-2469