4-40 zinc plated machine screw nuts
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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5998-01-429-7010
NSN 5930-00-317-2453
NSN 5998-01-482-6274
NSN 5925-01-647-0072
NSN 5855-00-405-4532
NSN 5996-00-081-0787
NSN 5975-01-634-0678
NSN 6220-00-152-7114
NSN 5835-01-215-5961
NSN 6145-00-436-3425
NSN 5920-01-080-7212
NSN 5965-01-080-4021