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 6685-00-925-3990
NSN 6145-01-299-4783
NSN 2925-01-590-3981
NSN 6105-00-614-8003
NSN 5895-01-576-3259
NSN 5965-00-318-6482
NSN 6145-01-048-6682
NSN 5990-01-076-8901
NSN 6105-01-371-2211
NSN 5915-01-012-1854
NSN 6135-01-486-5455
NSN 5855-01-444-4220