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 6645-00-864-6794
NSN 6110-00-986-6205
NSN 6620-01-566-3456
NSN 6145-01-598-6580
NSN 5920-01-382-5323
NSN 6105-01-471-0825
NSN 5960-01-322-1945
NSN 5925-01-542-6451
NSN 6645-01-483-1518
NSN 5930-01-500-4408
NSN 6130-01-291-3187
NSN 6130-01-312-8449