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 5960-01-507-9112
NSN 6650-01-053-0243
NSN 5985-01-451-9925
NSN 4140-00-580-8508
NSN 6130-00-105-4610
NSN 6650-01-376-6965
NSN 5996-00-816-9320
NSN 5855-01-042-7990
NSN 5915-00-755-4181
NSN 6240-00-455-7640
NSN 6645-00-211-6906
NSN 5915-01-468-0053