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 5998-01-539-2322
NSN 5965-01-087-8572
NSN 5975-01-391-5306
NSN 2925-00-329-2282
NSN 5935-00-153-2113
NSN 5930-01-468-5478
NSN 5855-01-122-9418
NSN 5998-00-757-9828
NSN 5905-01-398-0605
NSN 5998-00-839-3444
NSN 6110-01-009-7744
NSN 5910-01-042-2371