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NAS1974C7T Close Tolerance Screw

Product Series: NAS
ECCN: EAR99
Schedule: 7318.15.9000

Price per Unit $4.98

Units per Pack 10

Price per Pack $49.80

Manufacturer certifications are shipped with your order FREE of charge

Unit of Measure: EA

Quantity will be increased in increments of 10

Total Unit Quantity:

Total Packs 1

Total Price $49.80

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Head Style

Flat countersunk

Material

Iron alloy 660

Surface Treatment

Qq-p-35 federal specification single treatment response

Thread Class

Countersink Angle: Between 99 degrees and 101 degrees
Fastener Length: Between 0.848 inches and 0.878 inches
Grip Diameter: Between 0.2485 inches and 0.2495 inches
Grip Length: Between 0.428 inches and 0.448 inches
Internal Drive Style: Offset cruciform (torque set)
Material Specification: Ams5731 assn standard single material response or ams5737 assn standard single material response
Min. Tensile Strength (psi): 180000 pounds per square inch
Specification Data: 80205-nas1974 professional/industrial association standard
Surface Finish: 32.0 microinches threads
Thread Diameter: 0.250 inches
Thread Direction: Right-hand
Thread Length: Between 0.400 inches and 0.450 inches
Thread Qty Per Inch (tpi): 28
Thread Series Designator: Unjf (fine thread with external controlled root radius)
Head Diameter: Between 0.577 inches and 0.635 inches