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 5925-01-458-8262
NSN 5920-01-210-2300
NSN 5965-00-605-8239
NSN 5960-01-280-9956
NSN 6135-01-651-7287
NSN 6650-00-624-3686
NSN 5945-00-535-9574
NSN 6620-00-927-1634
NSN 5975-01-367-1859
NSN 7035-01-423-8343
NSN 5950-01-157-8425
NSN 5930-00-688-8103