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.)
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5996-01-383-7018
NSN 6610-00-909-4039
NSN 6145-01-225-4514
NSN 5855-01-262-8013
NSN 5975-00-215-8571
NSN 5996-01-207-0804
NSN 5835-00-695-7161
NSN 7035-01-179-5667
NSN 2925-01-274-8576
NSN 6620-00-726-8153
NSN 2925-01-422-1542
NSN 6150-01-156-9653