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 6135-01-526-0144
NSN 6645-01-291-4175
NSN 6130-01-230-7000
NSN 6620-01-116-3983
NSN 5925-01-419-0832
NSN 6685-01-475-6641
NSN 5925-01-230-8105
NSN 5915-01-084-6984
NSN 5905-01-143-6891
NSN 7035-01-644-9293
NSN 5975-01-242-0582
NSN 5920-01-372-0840