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 5905-00-931-2780
NSN 2925-01-411-4666
NSN 5950-01-446-2984
NSN 5999-01-263-0939
NSN 5915-01-344-6525
NSN 5915-00-963-6049
NSN 2925-01-208-6638
NSN 6645-00-814-4558
NSN 6135-01-599-7563
NSN 5945-00-156-0781
NSN 6650-01-632-3135
NSN 6220-01-595-0707