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 5930-00-497-9276
NSN 7035-01-230-0250
NSN 5985-01-429-4998
NSN 5895-01-188-7227
NSN 5999-01-395-1529
NSN 5998-01-271-5663
NSN 6110-01-543-2864
NSN 7035-00-232-4043
NSN 5975-00-841-5857
NSN 2925-00-144-6405
NSN 6320-01-215-2284
NSN 6240-00-469-2339