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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6320-01-125-3361
NSN 2925-01-008-5696
NSN 6150-01-124-1588
NSN 6685-00-050-0657
NSN 5935-01-303-5987
NSN 5960-01-167-8796
NSN 6145-01-191-8318
NSN 6145-01-642-5694
NSN 5975-01-083-4845
NSN 5985-00-006-2031
NSN 6320-01-622-5493
NSN 6320-01-397-9995