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 5960-00-441-5147
NSN 6240-01-633-9357
NSN 6650-00-698-5869
NSN 6145-00-968-6603
NSN 5930-01-422-1702
NSN 5855-01-033-1375
NSN 5960-00-296-1283
NSN 5895-01-337-7606
NSN 5835-01-180-1400
NSN 5935-01-286-9667
NSN 6240-00-863-6105
NSN 5985-00-161-2723