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 5985-01-464-4302
NSN 5998-01-060-6615
NSN 7035-01-383-6549
NSN 5935-00-486-0930
NSN 5985-00-958-7511
NSN 6240-01-660-3503
NSN 5910-00-281-2449
NSN 5945-01-281-0483
NSN 6685-00-779-3598
NSN 6645-01-487-8227
NSN 6620-01-459-6401
NSN 2925-00-757-7028