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 6650-00-702-3560
NSN 6150-01-315-1731
NSN 5905-00-017-6872
NSN 5855-01-177-3301
NSN 5975-00-397-9533
NSN 6220-01-112-2343
NSN 5950-01-283-8139
NSN 5985-01-141-9682
NSN 5960-01-257-0225
NSN 5910-00-782-1996
NSN 4140-01-562-5577
NSN 5990-01-645-2592