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: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6610-01-539-0014
NSN 5895-00-146-1366
NSN 6685-00-276-9239
NSN 6240-01-062-1684
NSN 5835-01-201-6665
NSN 5975-00-621-0152
NSN 5910-01-475-7757
NSN 6645-01-536-6111
NSN 5945-01-359-4092
NSN 5910-01-531-5980
NSN 5950-01-294-8514
NSN 6685-00-152-3982