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 5935-00-202-9480
NSN 2925-01-567-8027
NSN 6320-01-202-8761
NSN 5985-01-437-8863
NSN 5950-01-376-4438
NSN 5925-01-084-9972
NSN 5910-00-207-8860
NSN 5999-00-884-6434
NSN 7035-00-408-8170
NSN 6110-01-207-1404
NSN 6220-00-072-9226
NSN 5910-01-192-7973