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 5835-01-449-7511
NSN 5915-00-602-0002
NSN 6130-00-169-1958
NSN 5910-01-517-5094
NSN 6685-00-998-8356
NSN 5835-01-219-0586
NSN 5925-01-114-1848
NSN 5985-01-313-7839
NSN 5950-01-282-6030
NSN 5895-01-054-4104
NSN 6145-00-730-3933
NSN 6620-00-930-5680