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 5915-01-057-6516
NSN 5895-00-864-8268
NSN 6150-00-935-0369
NSN 2925-01-462-8593
NSN 4140-01-133-1512
NSN 5920-00-103-7642
NSN 7035-01-254-3044
NSN 5950-01-547-8630
NSN 5920-01-543-0111
NSN 5925-01-166-4051
NSN 5920-01-010-2920
NSN 5930-01-320-5695