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 2925-00-546-3129
NSN 5905-01-331-8069
NSN 5960-00-553-7338
NSN 6645-00-927-8735
NSN 5990-01-024-9659
NSN 5835-01-323-2581
NSN 5996-00-181-0207
NSN 6110-01-509-9884
NSN 5990-00-878-4734
NSN 5910-00-892-3187
NSN 6105-01-350-4890
NSN 5985-01-029-3648