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MS21250H05038 Shear Bolt

Product Series: MS
ECCN: EAR99
Schedule: 7318.15.8085

Unit of Measure: EA

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Head Style

Double hexagon w/hole

Material

Steel comp 4140 or steel comp e4340 or steel comp 8740

Surface Treatment

Type 2 class 2 federal specification single treatment response qq-p-416

Thread Class

Extended Washer Diameter: Between 0.521 inches and 0.531 inches
Extended Washer Thickness: Between 0.072 inches and 0.092 inches
Fastener Length: Between 2.964 inches and 2.984 inches
Grip Diameter: Between 0.311 inches and 0.312 inches
Grip Length: Between 2.365 inches and 2.385 inches
Hardness Rating: 39.0 rockwell c and 43.0 rockwell c
Head Height: Between 0.338 inches and 0.358 inches
Hole Configuration Style: Double hexagon longitudinal hole
Hole Quantity: 4
Hole Type: Drilled
Material Specification: Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-6049 military specification 3rd material response
Min. Tensile Strength (psi): 180000 pounds per square inch
Surface Finish: 32.0 microinches threads
Thread Diameter: 0.312 inches
Thread Direction: Right-hand
Thread Length: Between 0.579 inches and 0.619 inches
Thread Qty Per Inch (tpi): 24
Thread Series Designator: Unjf (fine thread with external controlled root radius)
Width Between Flats: Between 0.365 inches and 0.385 inches
Hole Diameter: Between 0.050 inches and 0.060 inches