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 6620-00-006-1915
NSN 5910-01-155-6222
NSN 6220-00-193-7278
NSN 5915-00-264-5657
NSN 6610-00-878-4634
NSN 5935-00-187-9682
NSN 5855-01-293-1592
NSN 5835-01-126-2480
NSN 6105-01-155-0160
NSN 5855-01-245-8689
NSN 5930-00-661-1243
NSN 6620-01-116-3983