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 6610-01-510-2302
NSN 5925-00-911-8807
NSN 5998-01-204-4176
NSN 5985-00-976-2391
NSN 5925-00-102-1351
NSN 6650-00-792-8577
NSN 6110-00-372-4780
NSN 5975-01-463-3516
NSN 5835-00-468-3367
NSN 6150-00-189-0292
NSN 6610-01-474-5206
NSN 5935-00-227-1110