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NAS517-4-32 Machine Screw
NAS517-4-32 Machine Screw (2)
NAS517-4-32 Machine Screw (3)
NAS517-4-32 Machine Screw (4)
NAS517-4-32 Machine Screw
NAS517-4-32 Machine Screw (2)
NAS517-4-32 Machine Screw (3)
NAS517-4-32 Machine Screw (4)

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NAS517-4-32 Machine Screw

Product Series
NAS
ECCN
EAR99
Schedule
7318.15.2091
Unit of Measure: EA

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Head Style
Flat countersunk
Thread Class
3a
Countersink Angle
Between 99.0 degrees and 101.0 degrees
Fastener Length
2.498 inches
Hardness Rating
Between 36.0 rockwell c and 40.0 rockwell c
Internal Drive Style
Cross recess type 1
Min. Tensile Strength (psi)
160000 pounds per square inch
Screw Material
Steel comp 8630 or steel comp 4037
Screw Surface Treatment
Cadmium and chromate
Specification Data
80205-nas517 professional/industrial association standard
Thread Diameter
0.250 inches
Thread Direction
Right-hand
Thread Length
Between 0.438 inches and 2.498 inches
Thread Qty Per Inch (tpi)
28
Thread Series Designator
Unf (fine thread)
Head Diameter
Between 0.452 inches and 0.510 inches