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.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6620-00-992-5876
NSN 6645-01-216-8682
NSN 6110-01-451-5089
NSN 5975-00-454-9055
NSN 6240-00-146-9322
NSN 5905-01-432-1961
NSN 6220-01-612-2461
NSN 6645-01-259-7142
NSN 7035-00-470-4977
NSN 5985-01-017-3090
NSN 5990-00-339-2084
NSN 5965-01-444-0342