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 5925-00-060-6732
NSN 6320-01-399-6177
NSN 5975-01-555-8055
NSN 6620-01-601-4314
NSN 5855-00-118-8762
NSN 6130-00-805-8427
NSN 5935-00-341-0438
NSN 5950-01-472-2196
NSN 5905-01-620-2604
NSN 5975-00-087-4341
NSN 6240-01-102-4861
NSN 5835-01-090-6712