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 6110-00-102-7797
NSN 5910-00-770-6804
NSN 5855-00-256-5562
NSN 5930-01-606-1128
NSN 6135-01-315-9214
NSN 5835-01-108-4980
NSN 5975-00-974-5868
NSN 5990-01-095-8866
NSN 5905-00-988-8279
NSN 5985-01-445-9904
NSN 5975-01-053-1331
NSN 6130-00-928-6771