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 6685-01-022-6096
NSN 6130-01-413-2477
NSN 5999-00-235-9054
NSN 6320-01-380-0561
NSN 5985-01-495-4094
NSN 6240-01-444-7785
NSN 6135-00-455-2425
NSN 6135-01-540-2403
NSN 5925-01-423-7429
NSN 5895-01-456-8415
NSN 6150-01-522-2856
NSN 5910-01-346-6003