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 6135-00-488-4478
NSN 2925-01-281-6403
NSN 5960-00-146-4632
NSN 6685-01-539-9910
NSN 6145-01-173-5143
NSN 5930-01-604-8952
NSN 6220-01-522-1884
NSN 6145-01-286-6194
NSN 5920-01-219-0724
NSN 5930-01-020-7715
NSN 5965-01-247-5696
NSN 6105-00-270-8078