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 5996-00-373-9001
NSN 5905-01-204-1362
NSN 5910-00-188-8968
NSN 6650-00-005-2145
NSN 5990-01-127-1108
NSN 6610-01-406-4985
NSN 6685-01-451-3937
NSN 5920-01-025-6989
NSN 2925-01-511-1898
NSN 6645-01-251-7887
NSN 6685-01-076-8967
NSN 6220-01-038-8292