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 5999-01-211-6487
NSN 6130-01-150-7148
NSN 2925-00-258-4773
NSN 6645-00-728-1316
NSN 6620-01-510-3501
NSN 5835-01-414-3258
NSN 6130-01-259-4387
NSN 5990-01-421-5342
NSN 5990-01-423-8189
NSN 5920-00-795-6665
NSN 6110-01-080-1193
NSN 5920-00-203-5938