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 5925-01-187-0695
NSN 6220-00-915-0862
NSN 5960-00-271-1396
NSN 5930-01-442-6314
NSN 6650-01-279-0658
NSN 5950-01-339-7295
NSN 5855-00-247-7219
NSN 5985-00-001-6768
NSN 6130-01-473-3664
NSN 6240-01-200-7937
NSN 6130-01-004-8977
NSN 6650-00-119-9431