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 6150-01-567-3329
NSN 5930-00-703-1978
NSN 5930-01-381-1059
NSN 5945-01-056-5035
NSN 6240-01-164-5019
NSN 5835-01-442-6482
NSN 5935-01-634-0668
NSN 6150-01-588-2305
NSN 6645-01-437-9017
NSN 5990-01-303-6110
NSN 6150-01-598-5372
NSN 5895-00-689-6911