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 5965-01-131-9778
NSN 5965-01-491-4983
NSN 5965-00-560-5804
NSN 5960-01-481-3722
NSN 5950-01-391-5359
NSN 6110-00-721-4042
NSN 6220-00-445-4050
NSN 5950-00-225-4578
NSN 5915-01-646-0331
NSN 6645-01-225-4768
NSN 5915-01-288-5165
NSN 6645-00-503-1379