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 5985-01-268-1804
NSN 6240-01-160-7430
NSN 6150-01-006-5730
NSN 6610-01-493-6269
NSN 5905-01-200-9314
NSN 5950-00-661-2612
NSN 7035-01-540-2170
NSN 5975-01-642-4960
NSN 5965-01-327-9234
NSN 6645-01-437-7770
NSN 5945-01-359-4092
NSN 7035-01-600-7916