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 5930-01-384-5488
NSN 5835-00-434-4978
NSN 6135-00-932-3136
NSN 6220-01-167-3855
NSN 6610-00-597-3095
NSN 6645-01-539-2920
NSN 5895-01-519-2662
NSN 2925-01-604-8984
NSN 5930-00-687-1462
NSN 6320-00-242-3300
NSN 6610-01-168-7943
NSN 7035-01-361-8821