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 2925-01-218-5556
NSN 6135-01-054-2462
NSN 5930-01-553-0437
NSN 6135-00-471-5356
NSN 5930-01-430-2309
NSN 5950-01-456-7008
NSN 5855-01-085-5354
NSN 5996-00-925-0173
NSN 5950-00-946-1437
NSN 5855-01-364-1005
NSN 6220-01-007-9988
NSN 5960-00-156-5603