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 5960-01-368-4620
NSN 5996-01-651-4195
NSN 2925-01-649-7543
NSN 6610-00-451-8840
NSN 6620-01-618-2962
NSN 6130-01-139-7401
NSN 5925-01-519-3969
NSN 6105-00-917-8187
NSN 5975-01-020-9860
NSN 6610-01-598-6052
NSN 5910-01-212-4231
NSN 6110-00-518-2998