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 2925-01-629-9416
NSN 6320-00-261-9136
NSN 5895-01-393-4465
NSN 5965-01-516-9960
NSN 2925-01-515-7026
NSN 5998-01-121-7300
NSN 6610-01-520-5124
NSN 5999-00-392-1916
NSN 2925-00-242-4516
NSN 7035-00-096-9986
NSN 5920-01-350-4426
NSN 5905-01-108-5410