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 6105-01-424-0275
NSN 5835-00-339-3020
NSN 5905-00-156-7154
NSN 5910-01-487-4365
NSN 5905-01-126-9333
NSN 5985-00-762-0591
NSN 5855-01-529-6369
NSN 6130-00-891-6128
NSN 5998-01-110-2637
NSN 5910-00-246-9383
NSN 6645-00-943-9063
NSN 6150-00-636-8938