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 5975-01-014-7231
NSN 5855-01-450-8108
NSN 5945-01-371-2556
NSN 5945-01-211-6585
NSN 5910-00-225-8920
NSN 6685-01-275-3973
NSN 5965-00-929-9415
NSN 6650-01-631-7780
NSN 6220-01-615-4461
NSN 5910-00-204-8300
NSN 6610-00-144-7036
NSN 5965-00-080-2045