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 6220-01-658-4536
NSN 5925-01-423-0079
NSN 6240-00-580-0666
NSN 6150-00-288-6245
NSN 5996-01-654-7645
NSN 5996-01-167-9234
NSN 6150-00-895-6523
NSN 6240-00-287-1988
NSN 5996-01-519-7548
NSN 6645-00-538-2904
NSN 5985-01-075-9134
NSN 5925-01-240-4048