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 5910-01-257-3015
NSN 5960-01-038-3422
NSN 6650-00-583-1735
NSN 5910-01-655-9928
NSN 5985-00-850-8283
NSN 6105-01-141-0593
NSN 5855-00-760-3870
NSN 6105-01-123-8887
NSN 5895-00-292-2872
NSN 5895-01-453-8585
NSN 6240-01-487-6459
NSN 5835-01-416-6455