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 5998-01-597-4211
NSN 5998-00-157-5531
NSN 5935-01-511-0486
NSN 5855-00-149-0766
NSN 5945-00-257-9272
NSN 5960-00-047-3944
NSN 5950-00-269-2698
NSN 5950-01-536-9375
NSN 5975-00-615-1380
NSN 5935-00-845-5422
NSN 5950-01-518-9179
NSN 6685-01-534-9719