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 6145-01-536-2811
NSN 5999-01-117-2726
NSN 7035-00-541-8516
NSN 5998-01-147-4298
NSN 5996-01-574-6346
NSN 5975-00-736-3420
NSN 6110-01-625-6251
NSN 5960-01-624-1170
NSN 5965-01-420-6613
NSN 5975-01-224-4017
NSN 5915-00-269-9252
NSN 5835-01-342-7975