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 5905-00-042-3940
NSN 2925-01-218-5556
NSN 5910-01-154-4763
NSN 5925-01-134-8470
NSN 5960-01-593-4760
NSN 5835-01-381-2683
NSN 6685-01-473-4761
NSN 5855-01-337-0245
NSN 5985-01-612-7525
NSN 6620-00-575-9230
NSN 5920-01-456-2803
NSN 6110-01-482-0337