For mk20 mods and cbu-59/b dispenser and bomb, aircraft, c/o fin band assembly, auxiliary retainer lanyard, tether assembly, two (2) washers, two (2) screws, two (2) nuts and a stud, pkg 50 per vntr iaw mil-std-794, basic item is 42.00 in. Lg., 11.00 in. H., 1.00 in. W, wt. Is 0.675 lbs