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 5855-01-285-3483
NSN 6220-01-085-2336
NSN 5935-00-918-5238
NSN 5905-01-027-8077
NSN 6135-00-269-5843
NSN 5960-01-599-9821
NSN 5996-00-836-2558
NSN 6685-01-307-7465
NSN 7035-00-104-5506
NSN 6645-01-607-4078
NSN 5905-00-683-8096
NSN 5925-00-203-1278