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 5930-01-271-4821
NSN 5975-01-534-1345
NSN 5855-00-138-2386
NSN 6105-00-275-0826
NSN 5935-01-071-5827
NSN 6105-01-244-8504
NSN 5895-01-050-3490
NSN 6110-00-852-0683
NSN 2925-00-928-5931
NSN 5910-01-460-5892
NSN 6150-01-129-9304
NSN 7035-00-079-7189