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 6320-00-270-8222
NSN 5920-00-653-0019
NSN 5996-01-592-5083
NSN 5930-00-420-1385
NSN 6645-01-202-7986
NSN 5935-01-139-4403
NSN 5915-01-441-2238
NSN 5835-01-143-9143
NSN 5960-01-528-1147
NSN 5920-00-990-8308
NSN 5975-01-168-4374
NSN 5996-00-592-4766