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 6610-00-787-2674
NSN 5910-00-199-6100
NSN 6145-01-425-8644
NSN 5835-01-412-0344
NSN 5996-01-448-6814
NSN 5945-01-275-3080
NSN 5990-01-395-4194
NSN 6220-01-239-3135
NSN 5996-01-388-7618
NSN 6145-01-307-7954
NSN 5930-01-576-0339
NSN 6135-01-573-2428