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NAS517-4-6 Machine Screw
NAS517-4-6 Machine Screw (2)
NAS517-4-6 Machine Screw (3)
NAS517-4-6 Machine Screw (4)
NAS517-4-6 Machine Screw (5)
NAS517-4-6 Machine Screw (6)
NAS517-4-6 Machine Screw
NAS517-4-6 Machine Screw (2)
NAS517-4-6 Machine Screw (3)
NAS517-4-6 Machine Screw (4)
NAS517-4-6 Machine Screw (5)
NAS517-4-6 Machine Screw (6)

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

NAS517-4-6 Machine Screw

NSN
5305-00-206-0622
Product Series
NAS
ECCN
EAR99
Schedule
7318.15.9000
Manufacturer certifications are shipped with your order FREE of charge
Unit of Measure: EA

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Head Style
Flat countersunk
Thread Class
3a
Countersink Angle
100 degrees
Fastener Length
0.844 inches
Internal Drive Style
Cross recess type ii
Min. Tensile Strength (psi)
160000 pounds per square inch
Screw Material
Steel comp
Screw Material Specification
Mil-s-6758 military specification 1st material response or mil-s-6050 military specification 2nd material response or mil-s-6098 military specification 3rd material response or mil-s-6049 military specification 4th material response
Screw Surface Treatment
Cadmium
Thread Diameter
0.250 inches
Thread Direction
Right-hand
Thread Length
0.469 inches
Thread Qty Per Inch (tpi)
28
Thread Series Designator
Unf (fine thread)
Head Diameter
Between 0.452 inches and 0.510 inches