NAS1351C8LN44

Socket Head Screw

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Description:

Fastener Length: 1-1/4", Thread: 1/2-20, Head Width: 3/8", Thread Length: 1-1/4"

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NAS1351C8LN44 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.150 inches minimum and 1.250 inches maximum
Fastener Length:
1.250 inches nominal
Head Style:
Flat chamfer
Head Diameter:
0.921 inches minimum and 0.937 inches maximum
Head Height:
0.616 inches minimum and 0.625 inches maximum
Locking Feature:
Pellet threads
Internal Drive Style:
Hexagon
Thread Diameter:
0.500 inches
Width Across Flats:
0.375 inches minimum and 0.379 inches maximum
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
33.0 rockwell c minimum overall and 42.0 rockwell c maximum overall
Material:
Plastic polyamide locking featuresteel comp 303 fastener or steel comp 304 fastener or steel comp 305 fastener or steel comp 316 fastener or steel comp 384 fastener
Material Specification:
Astm a493 assn std all material responses fastener
Surface Treatment:
Cadmium fastener and chromate fastener
Surface Treatment Specification:
Qq-p-416,cl 2,ty 2 fed spec single treatment response fastener
Thread Series Designator:
Unrf
Specification Data:
80205-nas1351 professional/industrial association standard
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Steel
Length 1-1/4

Additional Information

SKU / Model: NAS1351C8LN44
NSN: 5305-01-366-1141
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
National Motor Freight: 093490, Bolt / Nut / Screw / Clips / Fastener / Etc
Download PDF Version
NAS1351C8LN44_Military-Fasteners-com.pdf
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