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 5975-00-816-9621
NSN 6610-00-526-4394
NSN 6105-01-152-2800
NSN 6645-00-544-2578
NSN 6650-01-487-2597
NSN 6150-01-026-9450
NSN 6685-00-242-2224
NSN 5985-01-481-3752
NSN 6620-01-365-1499
NSN 5945-01-184-0591
NSN 6685-00-447-6436
NSN 5910-01-231-9628