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 7035-00-295-0451
NSN 5925-01-244-2012
NSN 6320-00-223-0498
NSN 6145-01-651-7737
NSN 6130-01-263-5724
NSN 5910-01-448-2709
NSN 6220-01-546-6371
NSN 7035-01-494-1161
NSN 5930-00-737-5244
NSN 5975-00-324-2070
NSN 5855-01-147-6024
NSN 4140-00-240-1848