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 6110-01-122-2411
NSN 5930-01-412-4221
NSN 6645-00-935-7046
NSN 5990-01-349-8132
NSN 5915-00-514-2098
NSN 2925-00-546-3129
NSN 6685-01-129-2297
NSN 5910-01-172-7493
NSN 5965-01-005-0341
NSN 5990-01-235-8404
NSN 6145-01-300-8527
NSN 4140-00-569-4096