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 5950-00-220-2469
NSN 5835-01-123-8305
NSN 6610-00-614-7943
NSN 6610-01-061-1875
NSN 5990-00-407-4473
NSN 6650-01-460-5837
NSN 5920-01-370-4376
NSN 6135-00-802-5479
NSN 6685-01-534-6330
NSN 5975-00-517-8116
NSN 6145-01-647-0688
NSN 6150-00-856-3789