Color gold
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 5985-01-485-6497
NSN 5985-01-620-9694
NSN 5920-01-370-3448
NSN 6220-00-391-1076
NSN 5930-01-634-0659
NSN 5965-00-849-1313
NSN 6135-01-282-4326
NSN 5996-01-619-7205
NSN 6130-01-039-0504
NSN 6645-01-056-5291
NSN 5998-01-556-4250
NSN 6240-01-401-5340