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 5985-00-799-8590
NSN 5985-01-026-4700
NSN 2925-01-243-0328
NSN 6135-01-238-2878
NSN 6150-01-546-0276
NSN 6130-00-483-9766
NSN 5975-01-472-1322
NSN 5975-00-248-5590
NSN 6610-00-236-5143
NSN 6240-01-388-2413
NSN 5930-01-448-1545
NSN 5855-00-879-7245