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 5925-00-426-9063
NSN 4140-01-331-4802
NSN 6145-00-946-4631
NSN 5915-01-278-8351
NSN 5999-00-930-3877
NSN 5950-01-643-9278
NSN 5985-01-202-8911
NSN 5990-01-033-1423
NSN 6320-00-476-6898
NSN 5996-00-905-6610
NSN 5910-01-408-2457
NSN 6110-01-371-5908