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 5960-01-384-1300
NSN 7035-00-442-1869
NSN 6150-01-578-6786
NSN 6135-01-216-9771
NSN 6320-01-078-8257
NSN 5930-01-162-8673
NSN 5925-00-059-4991
NSN 6240-01-113-6412
NSN 5950-00-224-4524
NSN 6610-01-511-0982
NSN 6105-01-034-5037
NSN 6110-01-534-3881