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: Washers other than lock washers, iron or steel
NSN 2925-01-068-3262
NSN 6135-00-809-2148
NSN 5855-00-548-4742
NSN 5998-00-552-6703
NSN 5965-01-084-2385
NSN 5835-00-858-3650
NSN 5985-00-740-7154
NSN 6685-01-084-8027
NSN 5925-00-363-9578
NSN 5935-01-319-7719
NSN 5920-00-993-2194
NSN 5945-01-634-0588