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 5950-01-223-0005
NSN 5998-01-423-9853
NSN 6220-01-384-0399
NSN 2925-01-478-8191
NSN 7035-01-150-6303
NSN 5945-00-133-0499
NSN 6105-01-555-8995
NSN 5990-01-054-3332
NSN 4140-01-466-1330
NSN 6145-00-466-4068
NSN 6610-01-137-2767
NSN 5895-01-115-1786