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 5905-01-463-2411
NSN 5855-01-248-4302
NSN 5950-01-514-6275
NSN 5950-00-072-7697
NSN 5985-00-081-3456
NSN 6610-00-168-2200
NSN 5998-00-686-2152
NSN 6105-01-521-3582
NSN 7035-01-537-0408
NSN 5930-01-265-0877
NSN 6145-01-169-3001
NSN 5855-01-426-3471