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 6135-00-128-1633
NSN 5925-01-031-9915
NSN 6320-01-294-7161
NSN 5895-01-413-4323
NSN 2925-01-262-1418
NSN 5835-01-447-2544
NSN 6685-01-551-1293
NSN 5996-01-515-6895
NSN 4140-00-988-8632
NSN 5945-01-203-6042
NSN 5945-01-038-8130
NSN 7035-01-003-9142