NAS1801-5-25 Machine Screw

Product Series: NAS
ECCN: 9A991
Schedule: 7318.15.2091

Price per Unit $12.13

Units per Pack 5

Price per Pack $60.65

Manufacturer certifications are shipped with your order FREE of charge

Unit of Measure: EA

Quantity will be increased in increments of 5

Total Unit Quantity:

Total Packs 1

Total Price $60.65

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Head Style

Dished hexagon

Thread Class

3a

Bearing Surface Of Head Surface Finish: 63.0 microinches
Fastener Length: 1.562 inches
Head Height: Between 0.156 inches and 0.171 inches
Internal Drive Style: Cross recess type 1
Min. Tensile Strength (psi): 160000 pounds per square inch
Screw Material: Steel comp e4340 or steel comp 8740
Screw Material Specification: Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or ams6322 assn standard 2nd material response
Screw Surface Treatment: Cadmium and chromate
Screw Surface Treatment Specification: Qq-p-416 type 2 class 2 federal specification single treatment response
Shank Surface Finish: 32.0 microinches
Thread Diameter: 0.312 inches
Thread Direction: Right-hand
Thread Length: Between 1.479 inches and 1.562 inches
Thread Qty Per Inch (tpi): 24
Thread Series Designator: Unjf (fine thread with external controlled root radius)
Thread Surface Finish: 32.0 microinches
Width Between Flats: Between 0.429 inches and 0.439 inches