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 5925-00-426-4754
NSN 6610-01-431-8575
NSN 5920-00-241-1526
NSN 6240-01-540-2068
NSN 6650-01-016-9423
NSN 5985-01-204-4503
NSN 5910-00-967-6347
NSN 4140-00-447-1613
NSN 5925-01-462-0068
NSN 5895-00-222-9213
NSN 6240-01-271-6230
NSN 6650-00-211-6302