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 5985-01-467-1792
NSN 6130-01-545-3687
NSN 5910-01-428-7105
NSN 7035-01-485-0269
NSN 6130-00-077-1688
NSN 6135-01-364-0667
NSN 6110-01-400-4207
NSN 5960-01-031-7992
NSN 5835-01-290-4397
NSN 5915-00-577-6179
NSN 7035-01-200-4751
NSN 5965-01-484-7925