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 7035-00-513-9764
NSN 6240-00-910-3297
NSN 2925-01-032-3814
NSN 5930-01-354-8119
NSN 5925-00-544-5980
NSN 6130-00-679-7752
NSN 6650-01-311-5668
NSN 5925-00-025-1339
NSN 5835-01-201-7363
NSN 5910-00-723-6414
NSN 6240-01-423-8642
NSN 5990-00-642-9930