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 5835-00-863-0959
NSN 6110-00-497-5470
NSN 5999-01-117-6466
NSN 6650-01-174-0928
NSN 5905-01-578-7320
NSN 6145-01-429-8529
NSN 5915-00-543-9675
NSN 5895-00-108-8474
NSN 6130-01-426-8841
NSN 6220-00-054-3668
NSN 6320-00-593-0379
NSN 6645-00-171-9639