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 5855-00-466-2309
NSN 6320-01-215-2284
NSN 5855-01-484-9948
NSN 5925-01-384-3234
NSN 2925-00-246-3077
NSN 6135-01-190-2628
NSN 5945-01-372-9016
NSN 4140-01-369-8109
NSN 5930-00-433-2034
NSN 6610-00-010-3085
NSN 5990-01-372-6047
NSN 5935-01-158-5585