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 5935-00-146-9458
NSN 5975-00-810-8189
NSN 6645-00-272-9295
NSN 5905-01-571-6499
NSN 6220-01-144-7175
NSN 6685-00-823-7790
NSN 5945-01-571-6997
NSN 6135-00-161-0746
NSN 5950-01-607-1079
NSN 5935-00-648-3298
NSN 6220-01-590-9690
NSN 5960-00-406-4333