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 6110-01-567-9321
NSN 5855-01-270-6847
NSN 5998-00-951-7422
NSN 6220-01-425-1132
NSN 6135-00-010-5275
NSN 5835-00-251-9138
NSN 6650-01-181-4073
NSN 5930-01-408-5257
NSN 6110-00-607-8465
NSN 2925-00-951-0150
NSN 6105-01-089-9143
NSN 5950-01-309-4891