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 5855-01-634-0259
NSN 5945-01-485-1946
NSN 5965-01-337-5408
NSN 5895-01-575-6235
NSN 5965-00-170-8676
NSN 6650-00-187-5388
NSN 5985-00-455-3085
NSN 6240-01-365-1337
NSN 6240-01-143-4812
NSN 5950-00-994-7295
NSN 5905-01-033-5213
NSN 5965-01-546-4628