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 5895-01-373-0348
NSN 5910-01-197-5922
NSN 6645-01-259-7142
NSN 6610-00-355-0450
NSN 5915-00-409-1012
NSN 6240-01-031-4542
NSN 5985-00-717-3806
NSN 5925-00-392-6164
NSN 6320-01-512-2031
NSN 6150-01-375-3156
NSN 6150-01-622-4151
NSN 5925-01-462-5933