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 5930-01-632-9606
NSN 6320-01-397-9995
NSN 5985-01-546-6970
NSN 5998-01-399-0353
NSN 5895-01-045-0848
NSN 5925-01-215-1386
NSN 5935-01-634-0668
NSN 5930-01-507-5556
NSN 6240-01-463-7663
NSN 5990-00-629-2794
NSN 7035-00-173-2281
NSN 5950-01-502-0564