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 5985-00-925-1216
NSN 6645-00-076-3317
NSN 5950-00-835-3085
NSN 6685-00-677-3027
NSN 5985-00-977-0466
NSN 4140-00-660-8699
NSN 6650-01-224-9024
NSN 5945-01-529-4786
NSN 5985-00-389-9237
NSN 6645-01-328-4020
NSN 6650-01-020-6148
NSN 6105-01-357-6320