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 6105-01-026-9114
NSN 5930-01-556-3066
NSN 5975-01-475-3814
NSN 2925-00-395-8751
NSN 5935-01-500-0830
NSN 2925-00-035-5633
NSN 6645-00-012-5834
NSN 5965-01-573-7359
NSN 5985-01-437-6584
NSN 6645-01-357-7750
NSN 5905-00-949-8199
NSN 5935-01-359-8962