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MS21279-10 Machine Bolt

Product Series: MS
ECCN: EAR99
Schedule: 7318.15.8085

Unit of Measure: EA

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Head Style

Double hexagon with hole

Material

Iron alloy 660

Thread Class

Extended Washer Diameter: 0.375 inches
Extended Washer Thickness: Between 0.04 inches and 0.05 inches
Fastener Length: 0.75 inches
Features: Finished head
Features Provided: Finished head
Grip Length: Between 0.065 inches and 0.125 inches
Hardness Rating: 248.0 brinell standard and 341.0 brinell standard
Head Height: 0.26 inches
Material Specification: Ams 5732 assn standard single material response
Min. Tensile Strength (psi): 130000 pounds per square inch
Minimum Yield Strength: 85000 pounds per square inch
Surface Finish: 63.0 microinches surface of head
Thread Diameter: 0.190 inches
Thread Direction: Right-hand
Thread Length: Between 0.625 inches and 0.685 inches
Thread Qty Per Inch (tpi): 32
Thread Series Designator: Unjf (fine thread with external controlled root radius)
Width Between Flats: Between 0.243 inches and 0.251 inches