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 5835-01-380-1626
NSN 6145-00-240-4532
NSN 6130-01-482-2947
NSN 6105-00-255-5927
NSN 6645-01-199-0062
NSN 6220-01-429-8534
NSN 5999-01-248-1996
NSN 5965-01-300-9664
NSN 5935-00-487-3336
NSN 5985-00-832-2479
NSN 6685-01-418-0925
NSN 6105-00-432-2654