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: Articles of aluminum nesoi
NSN 5895-01-352-5695
NSN 6110-01-432-2442
NSN 5950-01-198-7923
NSN 6685-01-070-3496
NSN 5855-01-177-4751
NSN 5999-00-258-6436
NSN 6320-00-483-0451
NSN 6150-01-353-6823
NSN 5999-01-013-3880
NSN 5996-01-323-0166
NSN 5920-01-291-4056
NSN 5910-01-417-2427