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 4140-01-578-6088
NSN 6620-01-089-4416
NSN 5935-00-782-4753
NSN 5835-00-284-0882
NSN 6645-00-521-0353
NSN 6645-01-469-2458
NSN 5935-01-541-4139
NSN 6130-01-394-3795
NSN 6135-00-767-0331
NSN 5985-01-142-8635
NSN 7035-00-991-6877
NSN 5975-01-040-5203