NAS1625-11

Screw

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Description:

Fastener Length: 1-5/64", Thread: 1/4-24, Thread Length: 25/64"

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NAS1625-11 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.350 inches minimum and 0.400 inches maximum
Fastener Length:
1.048 inches minimum and 1.078 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.572 inches minimum and 0.638 inches maximum
Grip Diameter:
0.3095 inches minimum and 0.3120 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.312 inches
Grip Length:
0.678 inches minimum and 0.698 inches maximum
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Steel overall
Material Specification:
Ams6300 assn std single material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty2,cl 2 fed spec single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel
Length 1-5/64

Additional Information

SKU / Model: NAS162511
NSN: 5305-00-143-1974
FSC: Screws / 5305
Product Series: NAS1625
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1625-11_Military-Fasteners-com.pdf
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More NAS1625 machine screws

NAS1625-15

Fastener Length: 1-21/64", Thread: 1/4-24, Thread Length: 25/64"

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