Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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 5996-01-227-4496
NSN 6620-01-091-1038
NSN 5925-01-184-0633
NSN 5915-00-217-6517
NSN 5975-00-201-6306
NSN 5895-00-363-9370
NSN 5935-01-158-8348
NSN 5998-01-531-1877
NSN 5855-00-930-9478
NSN 5855-01-017-7366
NSN 5999-01-564-0224
NSN 6645-01-532-9027