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 6620-00-816-9755
NSN 6145-01-226-5010
NSN 5999-00-364-7067
NSN 5835-01-522-9881
NSN 6150-00-392-0994
NSN 6135-01-348-8264
NSN 6650-01-140-4463
NSN 5950-01-045-3064
NSN 5835-01-237-3769
NSN 6645-01-093-5015
NSN 5855-01-165-2177
NSN 5925-01-658-7848