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 5975-01-022-8469
NSN 6610-01-512-2025
NSN 6105-00-026-9909
NSN 5945-00-170-8645
NSN 5835-00-868-3399
NSN 5935-00-470-3147
NSN 5950-01-467-9998
NSN 5910-01-263-2088
NSN 6130-01-261-0720
NSN 5925-01-537-8655
NSN 6105-01-173-8830
NSN 5990-00-594-7291