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 6650-01-229-1524
NSN 5975-00-014-0784
NSN 5996-01-422-3087
NSN 5855-00-221-9435
NSN 6135-01-313-8323
NSN 5910-01-180-3358
NSN 6150-01-355-5018
NSN 6645-01-309-6455
NSN 6145-01-112-0397
NSN 6645-00-503-1379
NSN 5905-01-660-9679
NSN 5855-01-249-0717