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 5895-01-358-3522
NSN 6650-01-587-8380
NSN 5960-00-153-7115
NSN 5985-00-027-7775
NSN 6645-01-202-7986
NSN 5975-01-155-3210
NSN 5990-01-144-6994
NSN 5945-00-522-1845
NSN 6620-01-580-5864
NSN 5935-01-065-1237
NSN 7035-01-290-9770
NSN 5915-01-307-1673