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 5930-01-519-9318
NSN 6145-00-943-0729
NSN 2925-01-091-4734
NSN 5950-01-386-5800
NSN 6110-01-542-1185
NSN 5925-01-507-0411
NSN 6645-00-951-0687
NSN 5950-01-155-4796
NSN 5920-00-551-1314
NSN 5985-01-492-2399
NSN 5985-01-222-2497
NSN 6650-00-361-8222