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 5950-01-186-1850
NSN 6145-01-214-8810
NSN 2925-00-833-9466
NSN 5910-01-332-5624
NSN 5895-01-202-7870
NSN 6135-00-851-8575
NSN 5960-00-504-6757
NSN 5996-00-213-7121
NSN 6130-01-211-0224
NSN 5915-00-168-9647
NSN 6620-01-624-3933
NSN 5996-01-180-5834