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 5905-01-219-7142
NSN 5915-01-021-5271
NSN 5895-00-706-8304
NSN 5999-00-420-4267
NSN 6240-00-151-7642
NSN 5895-01-106-3765
NSN 6240-00-435-0433
NSN 6145-01-119-7232
NSN 7035-00-076-4097
NSN 6135-01-265-1384
NSN 5910-01-518-2514
NSN 5835-01-431-6877