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 4140-00-930-4673
NSN 5985-01-126-4501
NSN 4140-01-039-3638
NSN 5915-01-253-2655
NSN 5855-01-184-8089
NSN 5855-01-552-4759
NSN 5835-01-009-8011
NSN 5990-01-134-7756
NSN 5996-00-163-4950
NSN 5945-00-226-3147
NSN 7035-00-703-3535
NSN 5985-01-350-4175