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 5855-01-395-0676
NSN 6105-00-275-0826
NSN 5910-01-532-7690
NSN 6220-00-800-4498
NSN 5999-00-278-5563
NSN 6320-01-600-5808
NSN 5905-01-297-6409
NSN 6320-00-994-0179
NSN 5990-01-582-1977
NSN 5915-00-156-1699
NSN 5998-00-883-2628
NSN 6145-00-603-2608