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 5950-01-371-2095
NSN 4140-00-500-2718
NSN 6685-01-033-0267
NSN 5998-00-402-5375
NSN 5855-01-517-7325
NSN 5935-00-220-9837
NSN 5915-00-935-4984
NSN 5930-00-709-6204
NSN 5855-00-779-2854
NSN 2925-01-320-6512
NSN 5985-01-534-7913
NSN 4140-00-711-8354