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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6145-00-726-3720
NSN 5985-01-358-2608
NSN 5935-01-634-0668
NSN 5855-01-649-7398
NSN 5998-01-634-0604
NSN 6220-01-187-1028
NSN 6150-01-056-4345
NSN 5905-00-786-1247
NSN 6130-00-516-8623
NSN 5910-00-425-3507
NSN 6645-00-620-9294
NSN 5990-01-373-3104