NAS1351-5-20P Socket Head Cap Screw

Part#: NAS1351-5-20P NSN: 5305-00-003-8159

About this product NAS1351-5-20P Socket Head Cap Screw. * Manufacturer certifications are shipped with your order FREE of charge

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NAS1351-5-20P NAS1351-5-20P NAS1351-5-20P NAS1351-5-20P

Product Details

Part Number or Model NAS1351-5-20P
Description Socket Head Cap Screw
Schedule B Class
ECCN (Export Control Class) EAR99
Fastener Length 1.250 inches nominal
Hardness Rating 38.0 rockwell minimum overall and 45.0 rockwell c maximum overall
Hardness Rating 38.0 rockwell minimum and 45.0 rockwell maximum overall
Head Diameter 0.457 inches minimum and 0.469 inches maximum
Head Height 0.306 inches minimum and 0.312 inches maximum
Head Style Flat chamfer
Internal Drive Style Hexagon
Material Steel overall
Material Specification 66 fed std single material response overall
Min. Tensile Strength (psi) 170000 pounds per square inch
Minimum Yield Strength 150000 pounds per square inch
Thread Diameter 0.312 inches
Nondefinitive Specification/std Data 6 type
Specification Data 80205-nas1351 professional/industrial association standard
Surface Treatment Cadmium overall
Surface Treatment Specification Qq-p-416, type 2, class 3 fed spec single treatment response overall
Thread Class 3a
Thread Direction Right-hand
Thread Length 1.125 inches minimum
Thread Qty Per Inch (tpi) 24
Thread Series Designator Unrf
Width Across Flats 0.250 inches minimum and 0.253 inches maximum
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  • NSN (National stock number)
    5305-00-003-8159
  • Manufactured By
    CGI FASTENERS
  • ECCN (Export Control Class)
    EAR99

Alternate(s)

  • NAS1351520P
  • 5305-00-003-8159
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