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 5985-00-997-9323
NSN 5915-00-159-7349
NSN 6610-01-051-3538
NSN 5999-01-331-1363
NSN 5835-01-525-3220
NSN 2925-01-054-3190
NSN 6110-00-954-0718
NSN 5915-01-381-0184
NSN 6130-01-007-4611
NSN 5985-00-141-9036
NSN 5905-00-933-9782
NSN 5910-00-997-9510