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 6130-00-292-5058
NSN 2925-01-089-6269
NSN 5855-01-067-8841
NSN 2925-01-326-0908
NSN 5935-00-974-6560
NSN 5965-01-207-0991
NSN 6135-01-317-6021
NSN 2925-00-054-3550
NSN 6150-01-227-5910
NSN 5920-00-950-9761
NSN 6220-00-218-0857
NSN 6150-01-258-2299