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 6645-01-265-0648
NSN 6145-01-577-7119
NSN 5996-01-147-0697
NSN 5965-00-275-0491
NSN 5930-00-863-5666
NSN 5835-00-102-2373
NSN 5965-01-081-9543
NSN 5950-01-541-1937
NSN 6110-01-260-3464
NSN 5895-01-013-0826
NSN 5930-00-294-2697
NSN 6145-01-380-2530