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 5895-01-043-5005
NSN 5835-01-447-2544
NSN 6220-00-595-6954
NSN 6645-00-179-5134
NSN 5930-01-545-4838
NSN 6150-01-149-9907
NSN 5930-01-378-6657
NSN 5945-00-822-7905
NSN 5990-01-361-6424
NSN 5996-00-272-2560
NSN 5835-01-381-2683
NSN 6105-01-384-9815