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 6620-01-026-0346
NSN 5965-01-200-6613
NSN 5915-00-504-9416
NSN 6135-01-092-4734
NSN 5960-01-042-5831
NSN 6130-01-359-7472
NSN 5975-01-360-0688
NSN 5905-01-252-1781
NSN 6645-01-605-1485
NSN 5960-00-369-8018
NSN 5835-01-116-2369
NSN 5950-00-140-0032