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 6620-01-468-6017
NSN 6610-01-550-6295
NSN 6220-01-440-2402
NSN 5835-00-005-2311
NSN 5945-00-286-8594
NSN 5835-01-290-5925
NSN 6620-00-877-3266
NSN 7035-01-010-4257
NSN 5945-00-567-6325
NSN 5855-01-331-8502
NSN 5990-00-491-1338
NSN 6320-00-578-6898