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 5935-01-445-5649
NSN 5925-01-641-7379
NSN 6110-01-612-9683
NSN 2925-00-105-3907
NSN 5950-01-525-8127
NSN 5950-00-624-2934
NSN 5945-01-183-3768
NSN 5915-01-356-7604
NSN 5835-01-307-4512
NSN 5905-01-646-9247
NSN 5998-00-350-8511
NSN 6110-01-528-1489