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 6110-01-579-7027
NSN 6110-01-299-6417
NSN 5975-00-052-2696
NSN 6150-01-276-0705
NSN 5975-01-247-2305
NSN 6645-01-408-4576
NSN 5996-00-155-6904
NSN 5975-01-350-1987
NSN 6110-01-458-4372
NSN 5975-01-354-7914
NSN 6320-00-681-1324
NSN 6110-01-506-9947