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 6645-00-583-0066
NSN 6135-01-375-6724
NSN 6220-01-039-9872
NSN 5835-01-622-2556
NSN 5835-01-399-5820
NSN 5835-00-813-1724
NSN 5998-01-192-7226
NSN 6145-01-220-5422
NSN 5990-01-254-2936
NSN 5965-01-348-5997
NSN 5895-01-222-1426
NSN 5835-01-234-7039