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: Washers other than lock washers, iron or steel
NSN 5965-00-942-1602
NSN 6220-01-281-4581
NSN 2925-01-478-8191
NSN 6135-01-142-2417
NSN 4140-00-113-1279
NSN 6240-01-594-5703
NSN 6650-01-492-1440
NSN 5905-00-317-8306
NSN 5945-01-319-6633
NSN 7035-01-057-6325
NSN 5998-00-342-6044
NSN 5996-01-347-3411