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: Washers other than lock washers, iron or steel
NSN 5945-00-627-0496
NSN 5975-00-873-9048
NSN 5930-01-559-5750
NSN 6685-01-421-5743
NSN 5895-00-135-9421
NSN 5910-01-491-0861
NSN 5920-00-813-4039
NSN 5895-00-700-4622
NSN 5920-01-068-9353
NSN 5945-00-290-1779
NSN 5975-01-235-5449
NSN 5925-00-155-2587