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 6150-01-146-5294
NSN 5835-01-447-2544
NSN 6645-00-127-3835
NSN 5905-01-451-3159
NSN 5895-00-270-6595
NSN 5905-01-344-1545
NSN 5960-01-257-0225
NSN 5925-01-481-3442
NSN 5925-01-202-9277
NSN 5960-01-388-1988
NSN 5835-00-435-6638
NSN 5855-00-129-6055