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 2925-01-039-6856
NSN 7035-01-349-4348
NSN 6130-01-067-9019
NSN 5950-01-039-3599
NSN 5925-00-837-9467
NSN 6320-00-925-0558
NSN 5905-01-480-9151
NSN 6685-01-239-0516
NSN 6150-01-109-0408
NSN 5935-01-234-5791
NSN 5985-00-726-2290
NSN 5965-01-534-9088