Nut slotted through flats parallel to bearing surface 0.020 in. Wide 0.261 in. Deep. 0.050 in. From bearing surface
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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6105-01-575-4869
NSN 5996-01-324-2449
NSN 5999-01-237-5874
NSN 5910-01-597-8509
NSN 5920-01-085-3505
NSN 6620-01-331-6075
NSN 5945-01-446-1707
NSN 5855-01-344-8688
NSN 6645-00-243-7541
NSN 6650-01-505-2246
NSN 5930-01-029-3891
NSN 6320-00-116-3658