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 7035-01-448-0716
NSN 6645-01-525-7493
NSN 5999-00-840-6361
NSN 5910-01-449-1055
NSN 5945-01-650-6411
NSN 5895-01-502-8680
NSN 6150-00-254-1041
NSN 5910-00-276-8592
NSN 5998-00-705-5908
NSN 6610-00-186-9180
NSN 5915-01-128-7110
NSN 6105-01-322-4613