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 5935-01-376-7762
NSN 5999-00-119-1516
NSN 5950-01-191-9200
NSN 6220-00-269-4556
NSN 6320-00-450-7014
NSN 5905-01-247-5933
NSN 5835-01-281-7281
NSN 5920-01-022-6508
NSN 6645-01-585-8628
NSN 6220-01-437-8089
NSN 4140-01-477-7600
NSN 6220-01-423-1476