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 5935-01-572-1033
NSN 5998-01-011-0359
NSN 2925-01-077-6867
NSN 6135-01-442-4581
NSN 6110-00-519-5339
NSN 5960-01-023-1178
NSN 5925-00-256-1218
NSN 5990-01-251-7313
NSN 7035-00-470-4977
NSN 7035-01-052-3815
NSN 5985-00-755-8688
NSN 6145-00-402-0414