NAS337CP20

Bolt

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Description:

Fastener Length: 2-1/8", Thread: 7/16-20, Thread Length: 11/16"

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NAS337CP20 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.630 inches minimum and 0.697 inches maximum
Fastener Length:
2.078 inches minimum and 2.125 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.880 inches minimum and 0.890 inches maximum
Grip Diameter:
0.4358 inches minimum and 0.4367 inches maximum
Shank Unthreaded Hole Diameter:
0.106 inches nominal first hole
Single Shear Strength:
14300 pounds per square inch
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.438 inches
Grip Length:
1.428 inches minimum and 1.448 inches maximum
Thready Qty Per Inch (tpi):
20
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:
100.0 degrees nominal
Distance From Head Largest Bearing Surface To Shank Hole Center:
1.922 inches nominal first hole
Surface Finish:
32.0 microinches grip
Material:
Steel comp e4340 overall or steel comp 4140 overall or steel comp 8740 overall or steel comp 6150 overall or steel comp 8735 overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty2 cl2 fed spec single treatment response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas337 professional/industrial association standard
Quick Specs
Thread Size 7/16
Thread Qty 20
Material Steel
Length 2-1/8

Additional Information

SKU / Model: NAS337CP20
NSN: 5305-01-049-4052
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.2010
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS337CP20_Military-Fasteners-com.pdf
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