Nha connecting rig, link
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 6240-01-513-6526
NSN 4140-01-155-8363
NSN 5835-01-359-2575
NSN 6645-01-537-1066
NSN 5990-01-385-6634
NSN 5990-00-081-3937
NSN 7035-00-908-4933
NSN 6220-01-423-1476
NSN 5950-00-147-9952
NSN 6110-00-995-0133
NSN 4140-01-136-7705
NSN 5895-00-219-6078