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 5960-01-286-3766
NSN 5935-01-396-2033
NSN 6150-01-202-6995
NSN 4140-01-213-2910
NSN 5855-01-645-5384
NSN 5996-01-028-2096
NSN 5985-00-186-8755
NSN 5855-00-221-9435
NSN 6135-01-386-5709
NSN 6240-01-328-6352
NSN 5835-01-464-2662
NSN 6620-01-449-8743