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 6220-00-358-9580
NSN 5855-01-432-0524
NSN 6150-01-326-5887
NSN 5835-01-082-8534
NSN 5855-00-560-0110
NSN 5915-01-432-0324
NSN 5920-01-498-4690
NSN 6130-01-554-4138
NSN 5950-00-881-1910
NSN 5835-01-604-7489
NSN 4140-00-023-4442
NSN 6320-01-583-6809