NAS1351N4LL12

Socket Head Cap Screw

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Description:

Fastener Length: 3/4", Thread: 1/4-28, Head Width: 3/16", Thread Length: 3/4

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NAS1351N4LL12 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.649 inches minimum and 0.750 inches maximum
Fastener Length:
0.720 inches minimum and 0.750 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.365 inches minimum and 0.375 inches maximum
Head Height:
0.244 inches minimum and 0.250 inches maximum
Locking Feature:
Strip threads
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.1875 inches minimum and 0.1900 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Material:
Iron alloy 660 fastener
Material:
Plastic polyamide locking feature
Material Specification:
Ams 5731 assn std single material response fastener or ams 5737 assn std single material response fastener
Surface Treatment:
Passivate fastener
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response fastener
Thread Series Designator:
Unrf
Specification Data:
80205-nas1351 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Iron
Length 3/4

Additional Information

SKU / Model: NAS1351N4LL12
NSN: 5305-01-236-1622
FSC: Screws / 5305
Product Series: NAS1351N4LL
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 2
ECCN: EAR99
National Motor Freight: 156600, Plastic / Rubber Article Viz:
Download PDF Version
NAS1351N4LL12_Military-Fasteners-com.pdf
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