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: Nuts of iron or steel
NSN 7035-00-445-9657
NSN 5945-01-357-6492
NSN 5945-01-110-5650
NSN 5965-00-642-9879
NSN 6240-01-288-0555
NSN 5910-01-381-5624
NSN 5905-01-308-4967
NSN 5945-00-340-6868
NSN 6135-00-027-3914
NSN 5985-01-512-9801
NSN 6135-01-184-0727
NSN 5925-00-283-1410