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 7035-01-033-3007
NSN 5925-01-521-2532
NSN 5855-01-369-5037
NSN 5996-00-443-8062
NSN 5915-00-058-5883
NSN 6105-01-439-3044
NSN 5915-00-337-6698
NSN 5985-01-508-1953
NSN 4140-00-269-5236
NSN 6645-01-147-9265
NSN 5985-01-600-8509
NSN 6150-01-365-7474