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: Nuts of iron or steel
NSN 5996-01-084-1581
NSN 6145-00-459-4899
NSN 5960-01-505-2426
NSN 5985-01-285-0589
NSN 7035-00-529-3128
NSN 5835-00-451-2982
NSN 5950-01-011-2712
NSN 6135-00-347-0595
NSN 6105-01-466-9090
NSN 6645-01-626-3651
NSN 5930-01-450-5943
NSN 5990-01-198-7953