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 2925-01-068-3844
NSN 6610-01-019-5827
NSN 6685-01-424-0753
NSN 5910-00-456-0824
NSN 5950-00-636-3155
NSN 5999-01-383-4337
NSN 6650-01-019-1550
NSN 5920-01-370-3448
NSN 6130-00-774-3231
NSN 6320-01-487-0336
NSN 5855-01-462-5150
NSN 6645-00-796-7206