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 5905-00-097-9536
NSN 6650-00-273-8732
NSN 6105-01-137-6004
NSN 5999-01-541-4178
NSN 6645-01-099-6887
NSN 6620-01-554-8169
NSN 5835-01-282-9768
NSN 5999-01-097-5984
NSN 5835-01-036-4951
NSN 5999-01-324-7012
NSN 2925-01-532-8445
NSN 6685-01-631-5404