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 6105-01-026-7842
NSN 5945-01-032-4742
NSN 6685-01-281-7267
NSN 5925-01-325-1989
NSN 5905-00-100-3407
NSN 5985-01-304-1705
NSN 6135-01-320-4815
NSN 5910-00-322-6320
NSN 5855-01-646-1585
NSN 2925-01-201-3043
NSN 5935-01-100-7051
NSN 5990-01-303-6110