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 7035-01-449-1189
NSN 5935-01-216-1077
NSN 6105-01-180-5013
NSN 6650-01-519-9165
NSN 6105-01-432-6472
NSN 5985-01-432-2483
NSN 6320-00-098-2858
NSN 6610-00-186-9180
NSN 6320-00-456-0836
NSN 5905-01-093-3358
NSN 6645-01-519-2220
NSN 6110-01-555-7155