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: Articles of aluminum nesoi
NSN 7035-00-064-7008
NSN 5855-01-323-5394
NSN 5930-00-355-5420
NSN 5895-00-292-2872
NSN 6130-00-492-4543
NSN 5925-01-285-6522
NSN 5855-00-174-3482
NSN 6685-01-611-2025
NSN 4140-01-465-9478
NSN 6650-01-386-5787
NSN 5975-01-624-5569
NSN 5945-01-487-2023