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 6610-00-753-2281
NSN 5960-01-599-9821
NSN 5895-01-608-4088
NSN 5855-00-548-4742
NSN 5950-00-142-9078
NSN 5965-01-497-5961
NSN 5950-00-863-5589
NSN 5945-00-917-6760
NSN 5910-01-424-8786
NSN 6150-00-835-2397
NSN 6145-01-162-2298
NSN 6240-01-029-3316