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 2925-01-295-8666
NSN 6110-01-316-4978
NSN 5835-00-322-5654
NSN 2925-01-027-1293
NSN 4140-01-286-5632
NSN 5895-01-458-5304
NSN 6650-01-535-1120
NSN 6110-01-406-9994
NSN 5915-01-352-5871
NSN 6645-01-466-9477
NSN 6145-01-400-5819
NSN 6650-00-119-5917