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 5920-00-276-8657
NSN 5996-01-532-5033
NSN 6135-00-503-7213
NSN 5925-01-555-8524
NSN 5895-00-366-0216
NSN 5990-01-199-4832
NSN 6130-01-535-6564
NSN 7035-01-432-2424
NSN 5855-00-782-7714
NSN 6320-01-006-6138
NSN 6145-01-422-0806
NSN 6645-00-935-7046