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 6610-01-581-3692
NSN 5935-01-525-7706
NSN 6130-01-392-8973
NSN 5930-00-218-4739
NSN 5990-01-390-2177
NSN 5915-01-575-0196
NSN 6110-01-633-9660
NSN 6645-01-161-1707
NSN 4140-00-986-6567
NSN 5835-00-904-6272
NSN 5925-01-232-3928
NSN 6240-01-304-6355