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 6135-01-067-8331
NSN 4140-00-595-7535
NSN 5975-01-362-9086
NSN 2925-00-877-3807
NSN 5910-01-437-1558
NSN 5996-01-066-0335
NSN 6150-01-551-1723
NSN 6110-00-846-9413
NSN 5965-01-538-0698
NSN 5945-01-521-4254
NSN 5835-01-555-8963
NSN 5895-01-375-9716