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 6105-00-116-5857
NSN 5975-01-485-3298
NSN 6610-01-487-2625
NSN 6110-01-265-5040
NSN 5990-01-222-8570
NSN 5985-01-310-9431
NSN 5910-01-421-4153
NSN 5945-01-144-6903
NSN 6135-01-504-6929
NSN 5935-00-679-9663
NSN 5925-00-059-3317
NSN 5975-01-186-0114