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 5895-01-461-8287
NSN 5915-01-046-2632
NSN 5985-00-390-8837
NSN 4140-01-460-2560
NSN 5985-01-490-6736
NSN 5999-01-036-3684
NSN 5996-00-243-1418
NSN 5975-01-187-5050
NSN 5965-01-633-8849
NSN 6150-01-067-0670
NSN 4140-01-024-9414
NSN 5996-01-585-2226