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 5975-01-555-4360
NSN 6620-00-246-5159
NSN 6150-01-483-3995
NSN 5915-01-189-1847
NSN 6645-00-570-0092
NSN 5925-01-432-8431
NSN 6130-01-363-1965
NSN 6610-01-196-6388
NSN 6620-00-477-0654
NSN 5965-01-063-7894
NSN 6150-01-631-2554
NSN 5910-01-014-6156