No other part numbers with same form, fit, and function found.
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
NSN 6650-00-071-3102
NSN 7035-01-192-9989
NSN 6650-00-446-8787
NSN 6220-01-172-9936
NSN 5999-01-501-2367
NSN 7035-00-403-5340
NSN 5910-01-444-0528
NSN 5996-01-167-8914
NSN 5915-01-050-8214
NSN 5945-01-246-9700
NSN 6650-01-311-3514
NSN 6645-00-629-9367