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 6650-01-114-6019
NSN 6105-01-396-5634
NSN 4140-01-350-3277
NSN 5835-01-125-6676
NSN 6320-01-204-2922
NSN 7035-00-235-3529
NSN 5925-00-177-4654
NSN 5905-00-163-3946
NSN 5975-00-267-2776
NSN 5835-00-993-0040
NSN 6110-00-846-9413
NSN 5835-01-100-7405