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 5895-01-045-6446
NSN 5855-00-403-1031
NSN 6645-01-487-7693
NSN 2925-01-510-9378
NSN 5915-01-609-0624
NSN 6240-01-592-3176
NSN 5925-01-261-4215
NSN 5935-01-391-3759
NSN 6110-01-255-2874
NSN 5935-01-474-5095
NSN 6685-01-429-8922
NSN 2925-00-816-8765