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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5998-01-201-3758
NSN 5855-00-879-5849
NSN 5920-01-296-8154
NSN 6320-01-496-4605
NSN 6135-01-377-5729
NSN 6110-00-489-8810
NSN 4140-00-985-0182
NSN 5945-00-112-6882
NSN 5895-00-834-2110
NSN 5960-00-521-9719
NSN 6685-00-307-7789
NSN 5999-00-090-3493