
Country of Origin
United States
Shipping Weight
0.005 pounds
Manufacturer P/N
MS21250-06030
Schedule B Code
7318.15.2000
Thread Class: 3A Thread Direction: Right-Hand Thread Length: 0.635 Inches Minimum And 0.655 Inches Maximum Fastener Length: 2.520 Inches Nominal Head Style: Double Hexagon W/Hole Head Height: 0.388 Inches Nominal Width Between Flats: 0.430 Inches Minimum And 0.439 Inches Maximum Extended Washer Diameter: 0.639 Inches Minimum And 0.649 Inches Maximum Extended Washer Thickness: 0.091 Inches Nominal Grip Diameter: 0.3735 Inches Minimum And 0.3745 Inches Maximum Nominal Thread Diameter: 0.375 Inches Grip Length: 1.865 Inches Minimum And 1.885 Inches Maximum Thread Quantity Per Inch: 24 Minimum Tensile Strength: 180000 Pounds Per Square Inch Hardness Rating: 39.0 Rockwell C Minimum Overall And 43.0 Rockwell C Maximum Overall Material: Steel Comp 430Fse Overall Or Steel Comp 81B45 Overall Or Steel Comp 302B Overall Or Steel Comp 4140 Overall Surface Treatment: Cadmium Overall And Chromate Overall Surface Treatment Document And Classification: Qq-P-416 Ty 2 Cl 3 Fed Spec Single Treatment Response Overall Thread Series Designator: Unjf