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 6610-01-229-3679
NSN 5975-01-434-6420
NSN 6650-01-565-8316
NSN 6150-00-148-8515
NSN 5935-01-562-2543
NSN 6135-00-961-3603
NSN 6610-00-967-6698
NSN 6240-01-409-2465
NSN 6135-00-377-9165
NSN 2925-01-484-8556
NSN 5990-00-827-0684
NSN 6240-00-226-0462