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 5915-01-010-8941
NSN 5835-01-114-3194
NSN 5910-01-425-1153
NSN 5985-01-571-8941
NSN 5960-01-601-5565
NSN 6145-01-386-9658
NSN 5835-01-478-0157
NSN 6650-01-351-9742
NSN 6110-00-456-2058
NSN 7035-01-113-6492
NSN 5855-01-236-9645
NSN 5920-00-759-1003