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 6240-01-506-9294
NSN 6135-00-557-8874
NSN 5905-00-225-9029
NSN 5855-00-482-9876
NSN 5855-01-085-5354
NSN 5920-01-184-6469
NSN 5905-00-245-3773
NSN 5925-00-369-7747
NSN 6130-01-103-4357
NSN 6110-01-272-1864
NSN 6240-01-108-6766
NSN 5999-01-132-4638