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 6610-00-116-5725
NSN 5950-00-180-9943
NSN 5999-00-617-5335
NSN 6240-01-014-5598
NSN 5855-01-266-1645
NSN 6130-00-098-7622
NSN 6150-01-459-2359
NSN 5950-00-490-5227
NSN 7035-01-005-0694
NSN 4140-01-378-6710
NSN 5855-01-430-3246
NSN 6130-01-337-3521