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 5855-01-184-8089
NSN 6240-01-048-3330
NSN 6610-01-122-0064
NSN 5835-01-632-6627
NSN 5835-01-261-2978
NSN 6135-01-485-1227
NSN 5996-00-826-8837
NSN 6650-01-090-8576
NSN 5996-00-656-5887
NSN 5975-00-246-4906
NSN 5905-00-338-0326
NSN 5855-01-573-5035