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.
NSN 5935-01-449-9807
NSN 6135-01-624-3719
NSN 2925-01-496-1068
NSN 2925-01-440-9912
NSN 6645-00-404-1785
NSN 7035-01-432-2424
NSN 6130-01-272-5671
NSN 6150-00-482-9735
NSN 5965-00-997-5764
NSN 5930-00-184-8329
NSN 5999-01-115-1829
NSN 6135-01-565-3284