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.
NSN 5998-01-633-9842
NSN 5895-01-244-3273
NSN 5905-01-422-0127
NSN 6685-01-459-5047
NSN 6240-01-132-7623
NSN 6105-00-124-0929
NSN 6130-00-005-8100
NSN 5950-01-254-1516
NSN 6135-01-202-8113
NSN 5920-01-377-3401
NSN 5996-01-351-1558
NSN 5935-00-178-8090