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 5855-01-068-3683
NSN 5990-01-054-3332
NSN 6130-00-369-1568
NSN 6645-00-729-9900
NSN 6645-01-597-8106
NSN 6685-00-304-8675
NSN 5935-00-896-3547
NSN 5915-00-141-0410
NSN 6320-01-140-7025
NSN 6220-01-056-6507
NSN 6620-00-604-7566
NSN 6685-01-059-0624