Disclaimer: Actual product colors may vary slightly from the images shown due to different monitor settings and lighting conditions during photo shoots.

NAS1153-4 Close Tolerance Screw

NSN: 5305-00-814-1927
Product Series: NAS
ECCN: EAR99
Schedule: 7318.15.2091

Unit of Measure: EA

Add to Quote

We are currently out of stock of this item. Click the button below to add this item to the quote and receive up to date pricing and availability by email.

Add to Quote

Head Style

Flat countersunk

Material

Steel

Surface Treatment

Qq-p-416 type 2 cl 3 federal specification single treatment response

Thread Class

Countersink Angle: Between 99.0 degrees and 101.0 degrees
Fastener Length: Between 0.511 inches and 0.541 inches
Grip Diameter: Between 0.1885 inches and 0.1895 inches
Grip Length: 0.250 inches
Hardness Rating: 36.0 rockwell c and 40.0 rockwell c
Internal Drive Style: Offset cruciform (torque set)
Min. Tensile Strength (psi): 160000 pounds per square inch
Specification Data: 80205-nas1153 professional/industrial association standard
Surface Finish: 32.0 microinches grip
Thread Diameter: 0.190 inches
Thread Direction: Right-hand
Thread Length: 0.276 inches
Thread Qty Per Inch (tpi): 32
Thread Series Designator: Unjf (fine thread with external controlled root radius)
Head Diameter: Between 0.328 inches and 0.385 inches