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 6130-01-211-1626
NSN 5935-00-281-1237
NSN 5905-00-402-2118
NSN 5990-01-108-7785
NSN 5975-01-262-7330
NSN 6650-01-036-4344
NSN 5855-00-494-9581
NSN 5905-00-403-8837
NSN 6110-01-423-9193
NSN 6105-01-419-3386
NSN 5930-01-323-1535
NSN 5895-01-441-4818