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 6320-01-415-0953
NSN 5999-01-324-9681
NSN 5920-01-602-2627
NSN 2925-01-538-1343
NSN 5996-01-472-2112
NSN 5930-01-510-6767
NSN 5996-01-348-4046
NSN 5910-01-552-0863
NSN 2925-01-649-7543
NSN 5895-01-333-6208
NSN 5965-01-446-6945
NSN 5975-01-227-5543