Part Number 3094678-1 Valve Piston

Product Features

Matl: steel, corrosion resisting, ams 5640 or ams 5639, 303 or 304; chrome plate indicated surfaces per QQ-C-320, class 2, 0.001 to 0.003 in. Thk within four after plating bake in air at 350 to 400 degrees f. For three hours . Remainder of part optional surface roughness 125 microinches all over 0. 550 in. Min to 0. 560 in. Max lgth outside diameter 0.4694 in. Min to 0.4696 in. Max inside diameter 0.385 in. Min to 0.390 in. Max