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 6105-01-096-4883
NSN 5910-01-403-2812
NSN 5975-01-423-9387
NSN 6610-01-525-5228
NSN 5975-01-168-4374
NSN 5835-01-632-6627
NSN 5990-00-776-4115
NSN 5975-01-131-9493
NSN 6650-00-878-8909
NSN 6135-00-461-3590
NSN 5835-01-250-2939
NSN 6110-01-153-8868