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 6150-01-467-0351
NSN 6220-00-084-0174
NSN 5990-00-462-9112
NSN 7035-01-529-0126
NSN 5960-00-177-2953
NSN 5835-00-564-0057
NSN 6110-01-601-8644
NSN 6150-00-775-7274
NSN 5996-01-508-4599
NSN 5985-01-394-5949
NSN 6130-01-244-2616
NSN 5905-00-555-1899