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 5930-01-417-2595
NSN 6610-00-924-8814
NSN 5985-01-204-7382
NSN 6130-01-432-5175
NSN 7035-01-421-4446
NSN 6220-00-103-3218
NSN 6220-01-168-9383
NSN 5996-01-656-7054
NSN 7035-01-018-2482
NSN 6130-01-591-5143
NSN 5895-01-188-6692
NSN 5910-01-487-6757