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 5999-01-346-8152
NSN 5925-00-290-4451
NSN 5985-01-459-5388
NSN 6650-01-651-9502
NSN 5960-00-511-1418
NSN 6685-00-088-0059
NSN 5935-01-416-4863
NSN 5998-01-303-6218
NSN 5895-00-295-3735
NSN 5855-01-360-3597
NSN 6110-01-303-9414
NSN 6105-01-608-3974