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 5920-01-377-9518
NSN 2925-01-454-2046
NSN 5990-01-246-7417
NSN 5998-01-235-0683
NSN 5985-01-626-1160
NSN 6220-00-574-6460
NSN 6650-00-552-8377
NSN 5985-01-067-0157
NSN 5910-00-637-2609
NSN 6145-01-444-1668
NSN 5915-00-901-4620
NSN 6645-01-196-8616