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 5915-01-633-9845
NSN 5855-00-446-5921
NSN 5925-01-463-8594
NSN 5998-01-029-9324
NSN 2925-01-611-2423
NSN 5930-01-502-7156
NSN 5985-01-067-8037
NSN 5950-01-077-1715
NSN 6610-01-300-1629
NSN 5985-00-277-7371
NSN 5930-01-429-8443
NSN 6240-01-477-0012