NAS1351N7-20

Socket Head Cap Screw

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Description:

Fastener Length: 1-1/4", Thread: 7/16-20, Head Width: 3/8", Thread Length: 1-1/4

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NAS1351N7-20 Price:
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$71.38 Each
Quantity:
Pre-packaged bag qty: 1 ea
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NAS1351N7-20 Datasheet Features and Specification

Thread Class:
3a
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Surface Treatment:
Passivate
Specification Data:
80205-nas1531 professional/industrial association standard
Min. Tensile Strength (psi):
160000 pounds per square inch
Material Specification:
Ams5731 assn standard single material response and ams5737 assn standard single material response
Material:
Iron alloy 660
Internal Drive Style:
Hexagon
Iii Part Name Assigned By Controlling Agency:
Navy special project
Head Style:
Flat chamfer
Head Height:
Between 0.430 inches and 0.437 inches
Head Diameter:
Between 0.642 inches and 0.656 inches
Hardness Rating:
33.0 rockwell c and 42.0 rockwell c
Fastener Length:
Between 1.190 inches and 1.250 inches
Thread Diameter:
0.438 inches
Thread Direction:
Right-hand
Thread Length:
1.250 inches
Thread Qty Per Inch (tpi):
20
Thread Series Designator:
Unrf
Width Across Flats:
Between 0.375 inches and 0.379 inches
Quick Specs
Thread Size 7/16
Thread Qty 20
Thread Series UNRF
Thread Class 3A
Drive Style Hexagon
Material Iron
Length 1-1/4

Additional Information

SKU / Model: NAS1351N720
NSN: 5305-01-378-9346
FSC: Screws / 5305
Product Series: NAS1351N7
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
NAS1351N7-20_Military-Fasteners-com.pdf
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More NAS1351N7 socket head cap screws

NAS1351N7-32

$46.74 EA, Fastener Length: 1-63/64in., Thread: 15/32-20, Head Width: 3/8in., Thread Length: 1-3/8in.

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Youre team did an excellent job as usual. The sheet metal and grommets arrived in excellent condition and were very well priced which I appreciate. Thanks again. Doug

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