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 5965-01-553-2276
NSN 6645-01-265-0648
NSN 6650-01-406-5322
NSN 6610-01-213-9288
NSN 5990-01-016-3006
NSN 5965-00-689-1545
NSN 6105-00-399-1352
NSN 6685-00-076-2106
NSN 6320-01-530-0588
NSN 5855-01-225-5855
NSN 5915-00-703-3001
NSN 6320-01-521-1764