Chg ref no test j6r.
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.)
NSN 5998-00-923-8437
NSN 5999-00-806-0075
NSN 5985-01-105-9259
NSN 5910-00-451-4497
NSN 6685-01-432-8985
NSN 6145-01-498-6499
NSN 5895-01-304-5497
NSN 6685-01-377-6433
NSN 5835-01-047-8343
NSN 6110-01-027-1851
NSN 5998-01-567-1279
NSN 5975-01-152-1266