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 6145-01-567-2677
NSN 5930-00-146-4275
NSN 5999-00-107-5622
NSN 5920-00-073-8950
NSN 7035-00-020-2227
NSN 6645-01-100-3296
NSN 5925-01-441-0359
NSN 5965-01-353-0085
NSN 5965-00-285-0745
NSN 5960-01-195-6905
NSN 5975-01-254-3883
NSN 5990-01-493-4039