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 5835-01-416-6449
NSN 5895-01-417-3218
NSN 6105-01-310-1442
NSN 5935-01-123-8243
NSN 5905-01-189-7628
NSN 6105-01-463-2387
NSN 5920-01-398-7123
NSN 5985-01-456-7192
NSN 6620-01-191-5934
NSN 6620-00-858-1043
NSN 6650-01-510-9488
NSN 6240-00-553-1923