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 5855-00-821-7512
NSN 5910-00-870-0141
NSN 6150-01-363-4643
NSN 6645-00-169-6759
NSN 6145-01-369-4001
NSN 5925-01-533-4737
NSN 5935-00-826-9714
NSN 5895-01-529-6620
NSN 5925-01-042-8668
NSN 5985-01-141-7059
NSN 5905-00-087-6144
NSN 6650-01-536-2526