Internal keyway 0.125 in. W by 0.112 in. Deep
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: Washers other than lock washers, iron or steel
NSN 5930-01-437-8024
NSN 6220-01-073-7222
NSN 6220-00-197-3102
NSN 5930-00-892-1668
NSN 5915-00-484-5292
NSN 5910-01-660-5093
NSN 5965-01-273-3055
NSN 5960-01-297-2665
NSN 6650-00-264-0664
NSN 5905-01-468-5532
NSN 5935-00-855-4773
NSN 6620-01-384-2105