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 5855-01-587-6166
NSN 6130-01-076-4219
NSN 6685-01-607-5732
NSN 5920-01-156-1126
NSN 5950-01-089-9860
NSN 6685-01-465-3129
NSN 6650-01-643-0534
NSN 6240-01-550-3972
NSN 5910-01-092-9374
NSN 5915-01-445-6577
NSN 6645-01-408-6568
NSN 6110-01-482-6226