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 6685-01-452-2368
NSN 5965-00-185-9687
NSN 6685-01-119-6650
NSN 7035-01-582-6442
NSN 6240-01-366-6946
NSN 6150-01-437-9716
NSN 5998-01-185-9335
NSN 6650-00-932-2048
NSN 6650-00-393-0447
NSN 5925-01-095-8409
NSN 6135-01-423-3915
NSN 5920-01-503-7235