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 6145-01-260-9893
NSN 6320-00-164-4087
NSN 5998-00-205-2951
NSN 5975-01-123-9111
NSN 5910-01-271-5940
NSN 5910-00-942-1570
NSN 7035-01-263-5463
NSN 6240-01-400-1311
NSN 5915-01-297-2872
NSN 5996-00-946-4291
NSN 5965-01-176-3227
NSN 5950-01-594-0337