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 5855-00-149-0766
NSN 7035-01-627-5412
NSN 5990-00-553-5063
NSN 5985-00-450-3465
NSN 5999-00-642-9021
NSN 5915-01-375-3373
NSN 5996-00-925-8402
NSN 6610-01-503-2951
NSN 5925-01-362-0728
NSN 5930-00-934-2843
NSN 6150-00-903-5049
NSN 6240-01-487-6459