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 5835-01-447-2544
NSN 5990-00-165-9195
NSN 5985-01-556-1293
NSN 5985-01-227-1108
NSN 5930-00-468-4657
NSN 5855-01-114-3513
NSN 5960-01-204-5820
NSN 5835-00-289-9080
NSN 6240-00-518-3541
NSN 4140-01-341-8265
NSN 6320-00-809-5744
NSN 6240-01-386-8977