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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5930-01-182-4100
NSN 6145-01-027-6571
NSN 6685-01-028-2656
NSN 6645-01-463-3024
NSN 6145-00-937-0976
NSN 5905-01-261-4647
NSN 5905-01-393-4176
NSN 5835-01-264-8782
NSN 5975-01-526-3151
NSN 6110-00-082-0268
NSN 2925-00-048-7172
NSN 5930-01-415-3111