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 5835-01-604-7489
NSN 7035-01-056-5350
NSN 5960-01-288-8910
NSN 7035-01-509-1381
NSN 6145-01-467-9872
NSN 5990-01-234-0789
NSN 5920-01-447-8794
NSN 6650-01-463-2274
NSN 5990-01-658-9964
NSN 5895-01-445-4344
NSN 6145-00-608-1166
NSN 5935-00-230-8142