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 6320-00-557-3079
NSN 2925-01-503-6792
NSN 6650-01-608-4820
NSN 5910-00-923-0531
NSN 5999-01-014-5337
NSN 5985-00-799-8590
NSN 6610-01-608-5285
NSN 5990-00-263-1289
NSN 6650-00-515-6002
NSN 5960-01-383-6262
NSN 5996-01-162-9320
NSN 5950-01-040-1307