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 5910-01-319-1051
NSN 6105-01-098-5497
NSN 5945-00-835-9337
NSN 5835-00-484-1529
NSN 7035-00-153-3826
NSN 5895-01-606-4543
NSN 5920-01-480-8899
NSN 6135-00-134-6648
NSN 6685-00-761-6289
NSN 6240-00-104-4662
NSN 5985-01-208-1818
NSN 5999-00-525-4320