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 5930-01-464-3465
NSN 6620-01-146-4680
NSN 5945-01-592-3203
NSN 5975-01-492-4800
NSN 5998-01-443-2948
NSN 2925-01-157-9204
NSN 7035-00-238-3662
NSN 7035-01-411-6062
NSN 6135-01-420-5907
NSN 5895-01-601-2566
NSN 6130-00-862-5516
NSN 6610-01-230-9971