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 6110-01-020-8153
NSN 5910-01-418-0574
NSN 6130-00-867-9236
NSN 5925-00-592-0881
NSN 5945-00-512-3497
NSN 6685-01-244-7188
NSN 2925-01-197-7864
NSN 6610-01-606-0380
NSN 5915-01-021-1646
NSN 6650-01-421-0838
NSN 5855-00-357-1158
NSN 5998-01-609-6012