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 5985-01-546-9010
NSN 5930-01-152-4786
NSN 5935-01-421-4827
NSN 5950-00-886-1742
NSN 7035-01-463-9855
NSN 5895-01-211-6807
NSN 5895-01-020-4380
NSN 6240-00-764-5207
NSN 6150-00-683-5349
NSN 4140-01-105-4823
NSN 5990-00-780-9629
NSN 5950-00-192-4653