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 6620-01-251-6844
NSN 5915-00-954-6807
NSN 5985-00-094-6835
NSN 6150-00-808-9221
NSN 5960-00-461-3033
NSN 2925-00-115-5857
NSN 6610-01-540-5424
NSN 5960-01-224-0414
NSN 5965-00-557-3816
NSN 5950-01-316-6120
NSN 5965-00-319-3152
NSN 5996-01-444-3915