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 5985-01-067-9137
NSN 5999-01-152-1149
NSN 6685-01-054-3728
NSN 6645-00-440-5635
NSN 5895-01-545-1889
NSN 6135-01-576-9616
NSN 6685-01-573-0366
NSN 5915-00-291-3736
NSN 5855-00-991-0096
NSN 6220-00-734-8874
NSN 5965-00-682-3567
NSN 5975-01-133-8937