No other part numbers with same form, fit, and function found.
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 5990-00-964-4093
NSN 6645-01-279-2414
NSN 6650-01-444-6364
NSN 5945-01-480-5845
NSN 5920-01-170-3464
NSN 5975-00-357-6136
NSN 6650-01-053-1816
NSN 6110-01-055-6442
NSN 6105-01-516-4088
NSN 6685-01-196-3565
NSN 6130-00-408-5055
NSN 6150-01-080-9384