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 5975-01-440-5808
NSN 5985-01-571-8515
NSN 5920-00-225-4758
NSN 6150-01-140-2788
NSN 6220-01-361-8946
NSN 6130-01-518-5064
NSN 5930-00-423-7145
NSN 5925-01-435-1402
NSN 6130-01-542-9635
NSN 6240-01-515-2400
NSN 6320-01-021-6633
NSN 5835-01-331-5735