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 6150-00-223-5840
NSN 5999-01-438-0538
NSN 5998-01-634-0604
NSN 5965-01-592-3051
NSN 5985-01-602-9023
NSN 5990-01-455-2919
NSN 6610-00-937-3798
NSN 5950-01-288-5663
NSN 5975-01-518-4172
NSN 5945-01-652-1575
NSN 6645-01-443-1103
NSN 5996-01-059-2971