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 5990-01-213-6319
NSN 5920-01-218-5742
NSN 6610-01-355-9323
NSN 4140-01-577-8762
NSN 5950-01-433-1561
NSN 5990-01-330-4552
NSN 6135-01-384-4395
NSN 5930-01-368-6152
NSN 5855-01-070-4072
NSN 6610-00-139-1105
NSN 5996-00-471-0540
NSN 5910-01-474-8909