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: Articles of aluminum nesoi
NSN 5996-01-253-1261
NSN 5950-01-364-0006
NSN 5985-01-075-5707
NSN 5965-01-382-9081
NSN 5975-01-156-0894
NSN 6145-01-110-9836
NSN 5960-01-478-2672
NSN 6650-00-557-0780
NSN 7035-01-633-9537
NSN 5915-00-297-8831
NSN 6145-01-575-1270
NSN 2925-01-116-1683