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 5999-01-296-8831
NSN 6110-00-434-6622
NSN 6110-00-757-5325
NSN 5999-01-551-5363
NSN 6130-01-624-8583
NSN 5996-01-183-0426
NSN 5975-01-149-8889
NSN 5985-01-585-7111
NSN 6105-01-291-1844
NSN 5915-01-037-5079
NSN 5920-00-312-7872
NSN 5925-01-354-4698