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 6320-00-216-8779
NSN 5915-01-054-3788
NSN 5998-00-540-4594
NSN 5910-00-840-6217
NSN 5935-01-586-9860
NSN 6105-01-411-5970
NSN 5920-01-446-4524
NSN 5925-00-863-4232
NSN 6220-01-144-7175
NSN 5925-00-776-5062
NSN 5910-01-252-8820
NSN 6145-00-481-0325