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 4140-01-050-9194
NSN 6645-01-248-8033
NSN 5960-00-057-9184
NSN 7035-01-433-9705
NSN 5965-00-267-4173
NSN 5996-01-389-3574
NSN 5999-01-488-7627
NSN 5996-01-393-1101
NSN 5835-01-384-3206
NSN 5990-01-254-2936
NSN 5950-00-235-9572
NSN 6610-01-198-3862