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 5835-01-114-3194
NSN 5915-01-563-1832
NSN 5920-01-283-7042
NSN 5965-01-071-3704
NSN 5905-00-800-3259
NSN 5985-00-472-3405
NSN 4140-00-185-9694
NSN 5925-01-388-1688
NSN 6150-00-067-0145
NSN 6145-01-361-6684
NSN 7035-00-541-8516
NSN 6685-00-853-8835