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 6685-01-386-3110
NSN 6150-01-331-7070
NSN 6150-01-145-5156
NSN 6240-00-507-8987
NSN 5895-01-145-5204
NSN 4140-01-074-2588
NSN 6145-01-534-9881
NSN 6135-00-767-0331
NSN 5920-01-400-0791
NSN 5920-00-949-3468
NSN 5998-01-488-1237
NSN 5990-01-248-0108