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 5975-01-342-2292
NSN 5990-01-074-6549
NSN 6650-00-361-4513
NSN 5925-01-336-1928
NSN 5835-01-102-4451
NSN 5965-00-757-3403
NSN 6105-00-128-1890
NSN 5910-01-270-9988
NSN 5950-01-115-1259
NSN 5925-01-164-8546
NSN 6220-01-024-9444
NSN 5915-01-261-2236