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 5925-01-211-6660
NSN 5999-01-613-4227
NSN 5895-00-530-5310
NSN 6145-01-378-4321
NSN 5996-01-116-1089
NSN 5960-00-525-1898
NSN 5910-01-555-3498
NSN 5855-00-293-4708
NSN 5935-01-068-0186
NSN 5990-01-193-0487
NSN 6130-00-470-5195
NSN 5999-01-223-6383