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 5895-01-106-3809
NSN 5905-01-442-4237
NSN 6645-00-155-2398
NSN 5945-01-336-6122
NSN 5999-01-389-3089
NSN 5965-00-996-3541
NSN 5975-01-327-3588
NSN 6105-01-650-6505
NSN 5960-01-133-3551
NSN 5950-00-472-7810
NSN 5935-01-403-2844
NSN 5935-01-325-2472