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 6220-00-412-2741
NSN 5975-00-149-0676
NSN 6620-01-179-0779
NSN 2925-00-808-5077
NSN 5935-01-649-4806
NSN 6610-01-116-2527
NSN 5915-00-132-3493
NSN 6610-00-925-0935
NSN 6105-00-979-5478
NSN 5855-01-476-4219
NSN 6645-01-150-2039
NSN 5920-00-177-2738