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 5990-01-395-4194
NSN 6620-00-229-2728
NSN 5835-01-412-0344
NSN 5925-01-152-1931
NSN 5945-00-642-5755
NSN 5960-01-418-4875
NSN 5930-01-212-2129
NSN 6620-01-187-7267
NSN 5975-01-069-4689
NSN 5855-01-020-7982
NSN 5930-01-314-1222
NSN 5985-00-854-0849