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: Nuts of iron or steel
NSN 7035-00-205-1932
NSN 2925-01-019-8735
NSN 6610-00-489-9730
NSN 5998-01-586-8328
NSN 5945-01-265-0238
NSN 6620-01-360-4725
NSN 7035-01-061-6424
NSN 5910-00-111-6199
NSN 5925-00-369-7747
NSN 6145-01-314-7788
NSN 5855-00-921-6589
NSN 5998-01-100-1256