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 6320-01-371-3047
NSN 2925-00-908-7702
NSN 7035-01-276-0355
NSN 5895-01-505-7468
NSN 5965-01-627-7103
NSN 6240-01-342-3274
NSN 6685-00-018-1842
NSN 6320-01-088-1109
NSN 5915-00-269-4463
NSN 6645-01-658-3187
NSN 6620-01-138-8250
NSN 5999-00-294-9241