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 6650-00-910-2708
NSN 6105-00-224-5358
NSN 5945-01-333-9386
NSN 6650-01-279-3893
NSN 2925-01-322-9780
NSN 5975-01-653-2502
NSN 6240-00-155-5817
NSN 6240-01-163-2813
NSN 5985-01-652-4974
NSN 5915-01-229-2926
NSN 5930-01-284-7063
NSN 5905-00-433-8640