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 6650-00-901-4914
NSN 6135-00-016-0071
NSN 5960-00-621-9998
NSN 5855-01-481-3906
NSN 5965-01-085-6158
NSN 5895-01-360-0477
NSN 5855-00-256-5562
NSN 6145-01-067-8419
NSN 5925-01-437-3452
NSN 5960-00-611-7175
NSN 6620-00-286-5721
NSN 5999-01-630-8776