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: Gaskets,washers & other seals
NSN 6150-01-044-7832
NSN 6685-01-272-5954
NSN 5930-01-271-0927
NSN
NSN 6685-01-262-6445
NSN 4140-01-236-2784
NSN 5990-01-250-4198
NSN 5935-00-103-4170
NSN 6135-01-246-0308
NSN 6620-01-022-9868
NSN 5835-00-484-1529
NSN 7035-01-476-7787