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 5950-01-364-1094
NSN 6610-00-300-4774
NSN 5990-01-503-0194
NSN 2925-00-278-9468
NSN 5975-01-195-7621
NSN 5985-01-627-8307
NSN 2925-00-922-3785
NSN 5835-01-461-8184
NSN 6240-01-151-2330
NSN 5996-00-281-4500
NSN 6130-00-881-4467
NSN 5960-00-148-4493