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 5925-00-142-9991
NSN 2925-00-111-4097
NSN 5920-00-110-9966
NSN 5996-00-193-3459
NSN 6130-00-762-7404
NSN 6320-00-456-0836
NSN 5945-00-484-3291
NSN 5975-01-391-9998
NSN 5855-00-004-0904
NSN 6685-01-013-3265
NSN 6130-01-370-4756
NSN 6110-01-642-9174