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: Washers other than lock washers, iron or steel
NSN 6110-01-319-5570
NSN 5996-01-633-7979
NSN 7035-00-135-4758
NSN 5935-01-167-5530
NSN 6220-01-141-6744
NSN 5925-01-480-2119
NSN 6130-01-102-1461
NSN 6135-00-935-8769
NSN 5950-00-853-0699
NSN 5935-01-494-0016
NSN 5990-01-400-3299
NSN 6130-01-422-1638