NAS1802-4-14 Machine Screw

Product Series: NAS
ECCN: EAR99
Schedule: 7318.15.2091

Price per Unit $3.33

Units per Pack 20

Price per Pack $66.60

Manufacturer certifications are shipped with your order FREE of charge

Unit of Measure: EA

Quantity will be increased in increments of 20

Total Unit Quantity:

Total Packs 1

Total Price $66.60

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Head Style

Hexagon

Thread Class

3a

Bearing Surface Of Head Surface Finish: 63.0 microinches
Fastener Length: Between 0.859 inches and 0.906 inches
Head Height: Between 0.125 inches and 0.140 inches
Internal Drive Style: Cross recess type 1
Min. Tensile Strength (psi): 160000 pounds per square inch
Screw Material: Iron alloy 660
Screw Material Specification: Ams 5731 assn standard single material response or ams 5737 assn standard single material response
Screw Surface Treatment: Passivate
Screw Surface Treatment Specification: Qq-p-35 federal specification single treatment response
Shank Surface Finish: 32.0 microinches
Specification Data: 80205-nas1802 professional/industrial association standard
Thread Diameter: 0.250 inches
Thread Direction: Right-hand
Thread Length: Between 0.788 inches and 0.906 inches
Thread Qty Per Inch (tpi): 28
Thread Series Designator: Unjf (fine thread with external controlled root radius)
Thread Surface Finish: 32.0 microinches
Width Between Flats: Between 0.367 inches and 0.376 inches