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 7035-01-322-8180
NSN 6645-00-848-8490
NSN 6685-00-983-5326
NSN 6240-00-403-4861
NSN 6240-01-616-1170
NSN 6620-01-193-7774
NSN 5895-01-432-1279
NSN 5935-00-573-5709
NSN 2925-00-772-5611
NSN 6105-01-425-7423
NSN 6320-01-125-3361
NSN 6220-00-296-4101