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 5905-00-067-6755
NSN 5905-00-283-3678
NSN 6110-01-473-4517
NSN 7035-00-009-8705
NSN 2925-00-118-2114
NSN 6650-00-515-6002
NSN 5990-01-595-9441
NSN 6645-00-877-6002
NSN 6320-00-194-4252
NSN 5905-01-344-8220
NSN 5925-01-356-6161
NSN 5915-00-480-5163