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 6135-00-318-8359
NSN 6645-00-216-6126
NSN 6145-00-109-8125
NSN 5835-01-647-6426
NSN 6220-01-427-2333
NSN 6105-00-914-1585
NSN 5985-01-322-4229
NSN 5960-01-442-0908
NSN 6145-01-444-4509
NSN 5895-01-443-9698
NSN 6105-00-890-8149
NSN 6320-01-207-9038