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 5998-01-395-9238
NSN 5960-01-416-6187
NSN 5965-00-917-0455
NSN 5910-01-361-2889
NSN 5905-00-007-7625
NSN 5999-00-972-8872
NSN 5920-01-277-1325
NSN 6110-01-425-1449
NSN 6620-01-386-5914
NSN 2925-00-245-4440
NSN 5895-01-478-4588
NSN 5905-00-197-7674