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 5945-01-010-4718
NSN 5910-01-502-3727
NSN 5835-01-241-1090
NSN 5975-01-050-1253
NSN 5990-00-870-8310
NSN 5996-01-011-3803
NSN 5990-01-443-2931
NSN 5996-01-643-1776
NSN 5965-01-077-3346
NSN 5915-01-604-8791
NSN 6150-01-268-2221
NSN 5925-00-710-6642