Matl steel sae uns k05802-b
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 5905-01-168-1726
NSN 5910-00-996-2259
NSN 6650-00-907-1495
NSN 6685-01-224-9410
NSN 7035-01-263-3399
NSN 6145-00-224-1721
NSN 5985-01-423-7712
NSN 5895-00-910-2817
NSN 2925-01-513-4457
NSN 7035-01-432-6762
NSN 5835-00-170-5238
NSN 6610-01-148-2181