No other part numbers with same form, fit, and function found.
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 6645-01-375-7401
NSN 5985-01-256-4415
NSN 6130-01-525-0952
NSN 5990-00-140-4559
NSN 6240-00-342-9756
NSN 5920-01-218-5415
NSN 6320-00-456-0836
NSN 5835-01-094-2662
NSN
NSN 6620-01-242-9247
NSN 6150-01-204-8969
NSN 5985-01-384-3317