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 5965-01-309-4368
NSN 5910-01-633-9963
NSN 6320-00-228-5678
NSN 5910-01-413-8830
NSN 5835-01-132-5894
NSN 6110-00-618-4171
NSN 6150-01-387-9376
NSN 5905-01-061-9669
NSN 6320-01-029-4220
NSN 5998-00-079-1375
NSN 2925-00-397-4781
NSN 6130-00-801-5359