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 5945-00-369-1585
NSN 6130-01-235-6049
NSN 5855-01-392-1110
NSN 6645-01-316-7456
NSN 6645-01-522-5144
NSN 5935-01-406-4221
NSN 5960-01-130-6413
NSN 4140-00-920-6393
NSN 5910-00-754-0444
NSN 6320-00-977-3930
NSN 5910-01-430-0017
NSN 6645-01-007-9192