Home » NAS1306-48 Machine Bolt

NAS1306-48 Machine Bolt

Product Series
NAS
ECCN
EAR99
Schedule
7318.15.8085
Unit of Measure: EA

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Head Style
Dished hexagon
Material
Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740
Surface Treatment
Qq-p-416 type 2 cl 3 federal specification single treatment response
Thread Class
3a
Fastener Length
Between 3.563 inches and 3.593 inches
Grip Diameter
Between 0.3735 inches and 0.3745 inches
Grip Length
Between 2.990 inches and 3.010 inches
Hardness Rating
36.0 rockwell c and 40.0 rockwell c
Head Height
Between 0.188 inches and 0.203 inches
Min. Tensile Strength (psi)
160000 pounds per square inch
Thread Diameter
0.375 inches
Thread Direction
Right-hand
Thread Length
Between 0.553 inches and 0.603 inches
Thread Qty Per Inch (tpi)
24
Thread Series Designator
Unjf (fine thread with external controlled root radius)
Width Between Flats
Between 0.553 inches and 0.564 inches