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 7035-01-633-9537
NSN 5960-00-134-7120
NSN 2925-01-149-2865
NSN 5985-01-630-7498
NSN 5905-01-132-6838
NSN 5965-00-665-2156
NSN 6645-01-607-5999
NSN 5915-01-528-2523
NSN 6105-01-625-9636
NSN 5905-01-263-4740
NSN 6130-01-534-4144
NSN 2925-00-188-5003