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 5965-01-306-6527
NSN 6220-01-469-5472
NSN 6105-00-982-4723
NSN 5985-00-586-5089
NSN 5945-00-163-2433
NSN 5965-01-516-1236
NSN 6130-01-006-6504
NSN 6145-01-240-9314
NSN 5950-01-206-2540
NSN 2925-01-208-6638
NSN 6145-00-275-4016
NSN 6220-01-223-6206