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 5950-00-878-0589
NSN 5998-01-268-9981
NSN 4140-01-509-5313
NSN 6110-01-462-0214
NSN 5960-01-531-2404
NSN 5910-01-487-4365
NSN 7035-00-782-7046
NSN 5925-00-584-7189
NSN 5835-00-787-8122
NSN 5965-01-435-3414
NSN 5855-01-169-4275
NSN 5895-00-757-5367