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 5945-00-468-7995
NSN 2925-00-947-9814
NSN 5855-00-004-0904
NSN 5965-00-351-7460
NSN 5985-01-411-3156
NSN 5920-01-489-7090
NSN 7035-01-335-7536
NSN 6105-01-551-1696
NSN 5855-00-165-3093
NSN 6135-01-501-2407
NSN 7035-01-279-2815
NSN 4140-01-250-7159