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 5935-00-026-1734
NSN 2925-01-068-3844
NSN 5985-00-254-6160
NSN 7035-00-104-7613
NSN 5855-01-454-1538
NSN 6110-00-913-1220
NSN 5950-01-226-8422
NSN 5930-01-264-5351
NSN 7035-00-215-3272
NSN 2925-01-411-4666
NSN 6610-00-881-5060
NSN 5985-01-461-4257