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 6105-01-422-5502
NSN 6145-01-172-5630
NSN 6650-00-905-9317
NSN 6130-00-318-3590
NSN 5945-01-560-6973
NSN 5950-01-011-1888
NSN 6105-01-116-0074
NSN 6135-01-510-9986
NSN 6110-01-585-4270
NSN 5999-01-099-5187
NSN 6130-01-025-9836
NSN 5895-01-213-1988