Chg ref no test j6r.
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 5950-00-938-9428
NSN 6685-01-467-8789
NSN 5945-01-131-4541
NSN 5855-01-165-6361
NSN 5915-01-622-7200
NSN 5895-01-040-1385
NSN 6135-01-463-2445
NSN 5920-01-331-1101
NSN 6130-00-005-1633
NSN 5930-01-093-6699
NSN 6220-01-418-0383
NSN 6150-00-347-0520