
Country of Origin
United States
Shipping Weight
0.001 pounds
Manufacturer P/N
MS9557-18
Schedule B Code
7318.15.2000
Thread Class: 3A\n Thread Direction: Right-Hand\n Thread Length: 0.630 Inches Minimum And 0.690 Inches Maximum\n Fastener Length: 1.250 Inches Nominal\n Head Style: Double Hexagon W/Hole\n Head Height: 0.260 Inches Nominal\n Width Between Flats: 0.243 Inches Minimum And 0.251 Inches Maximum\n Extended Washer Diameter: 0.375 Inches Nominal\n Extended Washer Thickness: 0.040 Inches Minimum And 0.050 Inches Maximum\n Nominal Thread Diameter: 0.190 Inches\n Grip Length: 0.560 Inches Minimum And 0.620 Inches Maximum\n Features Provided: Finished Head\n Thread Quantity Per Inch: 32\n Minimum Tensile Strength: 130000 Pounds Per Square Inch\n Hardness Rating: 248.0 Brinell Standard Minimum Overall And 341.0 Brinell Standard Maximum Overall\n Minimum Yield Strength: 85000 Pounds Per Square Inch\n Surface Finish: 32.0 Microinches Grip\n Surface Finish: 32.0 Microinches Bearing Surface Of Head\n Surface Finish: 32.0 Microinches Threads\n Material: Iron Alloy 660 Overall\n Material Document And Classification: Ams 5731 Assn Std Single Material Response Overall\n Thread Series Designator: Unjf