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 5985-01-494-1739
NSN 6150-00-707-8804
NSN 5895-00-152-0104
NSN 6110-01-088-8143
NSN 6105-01-605-1447
NSN 5985-01-632-5176
NSN 5895-00-108-8474
NSN 5945-01-117-5334
NSN 5835-01-227-4752
NSN 6645-00-004-8628
NSN 5965-01-285-9934
NSN 5895-01-345-5827