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 5960-00-471-6286
NSN 5950-01-478-7868
NSN 5996-01-451-3591
NSN 5950-00-854-3085
NSN 5998-01-596-1445
NSN 5945-01-653-4597
NSN 6110-01-543-0282
NSN 6135-01-390-7364
NSN 6130-00-754-5391
NSN 6110-00-974-1256
NSN 6110-00-187-4537
NSN 2925-01-159-8312