Transition at drive end from 1.680 in. Id, 1.950 in. Od to counterbore diameter as noted
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Articles of aluminum nesoi
NSN 5920-00-819-8577
NSN 5910-01-413-6356
NSN 5835-00-958-6231
NSN 5915-01-476-1521
NSN 6685-01-168-7990
NSN 5996-00-372-4528
NSN 6220-01-093-7946
NSN 6105-01-223-5400
NSN 5975-00-686-3504
NSN 6650-01-509-8018
NSN 6650-01-115-7981
NSN 5915-01-422-1861