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 5990-01-591-8797
NSN 5855-01-426-5589
NSN 6145-01-433-3226
NSN 6610-01-102-2256
NSN 5965-01-043-2014
NSN 5950-01-336-9750
NSN 5855-01-579-7065
NSN 5998-00-222-1248
NSN 5975-00-433-5983
NSN 6105-01-279-4100
NSN 5930-00-267-6848
NSN 5910-01-367-2230