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 6150-01-093-3434
NSN 6105-00-798-0582
NSN 5990-00-153-0055
NSN 5996-01-016-2724
NSN 5990-00-484-3189
NSN 6610-01-564-7464
NSN 6150-01-170-4953
NSN 7035-01-332-9582
NSN 5990-00-829-2588
NSN 5998-01-436-0718
NSN 6620-01-122-8455
NSN 6110-00-173-5889