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 5998-00-456-2295
NSN 5975-01-234-6747
NSN 6620-01-381-5482
NSN 5835-01-315-2745
NSN 5990-01-517-7848
NSN 5999-01-211-6354
NSN 5915-01-062-8400
NSN 5910-00-231-1930
NSN 6105-01-074-9074
NSN 5985-01-329-0324
NSN 6645-01-457-3810
NSN 6220-01-415-7889