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 5945-01-042-2258
NSN 5915-01-412-2112
NSN 5915-00-128-8808
NSN 6145-01-103-4863
NSN 2925-01-603-6379
NSN 5996-01-500-6644
NSN 6240-00-372-4841
NSN 6685-01-392-1513
NSN 6645-01-383-1083
NSN 7035-00-445-9657
NSN 5990-00-014-2310
NSN 6130-01-357-6602