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 7035-01-099-2311
NSN 5935-01-403-2844
NSN 5999-01-391-7152
NSN 5950-01-499-1732
NSN 2925-01-540-5539
NSN 5895-01-309-6235
NSN 6110-01-271-5015
NSN 6240-01-623-3798
NSN 5855-00-256-5562
NSN 5930-01-567-0712
NSN 6105-01-109-6256
NSN 5895-01-519-9373