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 6645-01-355-7334
NSN 5920-01-352-3625
NSN 6220-01-259-1369
NSN 6610-01-651-0987
NSN 5925-00-820-6415
NSN 6620-01-166-4893
NSN 5950-01-077-3728
NSN 5960-01-305-5449
NSN 5985-01-348-1280
NSN 5910-00-684-6784
NSN 6130-01-143-8623
NSN 5985-01-108-2882