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 6130-01-126-4926
NSN 6135-01-222-5464
NSN 6145-00-434-1681
NSN 5960-01-051-1454
NSN 5998-00-871-0094
NSN 5996-01-004-2579
NSN 5998-01-596-7007
NSN 7035-01-449-1189
NSN 5998-01-170-4106
NSN 5905-01-113-3676
NSN 6645-01-435-6373
NSN 5945-01-432-6788