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 6645-00-230-4396
NSN 5935-01-634-0668
NSN 6685-01-150-2703
NSN 5975-00-857-3515
NSN 5905-00-241-6124
NSN 5996-01-443-5617
NSN 6135-01-633-8502
NSN 5895-01-564-8825
NSN 5920-01-116-4236
NSN 5895-00-706-9826
NSN 5975-01-208-5425
NSN 6135-01-408-9244