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 6685-01-289-5941
NSN 5910-00-818-1168
NSN 6220-01-534-0581
NSN 2925-00-898-9135
NSN 5965-01-503-0699
NSN 6685-01-388-2574
NSN 4140-01-620-6384
NSN 5910-01-377-5032
NSN 6320-01-556-2011
NSN 7035-01-421-4446
NSN 5855-01-385-4234
NSN 5965-00-230-4162