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 5925-01-228-5413
NSN 5930-00-905-3389
NSN 5960-00-581-8342
NSN 2925-00-253-1655
NSN 6220-01-264-8944
NSN 5835-00-660-4523
NSN 6240-01-364-6965
NSN 6610-00-734-1427
NSN 6320-01-166-3602
NSN 5985-01-179-6735
NSN 5930-01-279-1082
NSN 5950-00-483-0586