NAS6608D40

Shear Bolt

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Description:

length: 3.235", grip: 2.500", thread: 1/2-20, thread: 1/2-20, hex head, drilled shank, tension, long thread, cadmium plated alloy steel

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NAS6608D40 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.735 inches nominal
Fastener Length:
3.220 inches minimum and 3.250 inches maximum
Head Style:
Dished hexagon
Head Height:
0.250 inches minimum and 0.265 inches maximum
Width Between Flats:
0.741 inches minimum and 0.752 inches maximum
Grip Diameter:
0.494 inches minimum and 0.495 inches maximum
Shank Unthreaded Hole Diameter:
0.106 inches nominal first hole
Thread Diameter:
0.500 inches
Grip Length:
2.500 inches nominal
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
Distance From Head Largest Bearing Surface To Shank Hole Center:
3.019 inches nominal first hole
Material:
Steel comp 4140 overall or steel comp 4340 overall or steel comp 8740 overall
Material Specification:
Mil-s-5626 fed spec 1st material response overall and ams6415 assn std 2nd material response overall and mil-s-6049 mil spec 3rd material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416 type ii class 2 fed spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Steel
Length 3-1/4

Additional Information

Alternate Part Numbers

  • NAS6608-40D
SKU / Model: NAS6608D40
NSN: 5306-01-524-0776
FSC: Bolts / 5306
Product Series: NAS6608D
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 2
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS6608D40_Military-Fasteners-com.pdf
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More NAS6608D shear bolts

NAS6608D60

Fastener Length: 4-1/2", Thread: 1/2-20, Thread Length: 47/64"

NAS6608D54

NAS6608D54, 5306-01-517-1568

NAS6608D50

Fastener Length: 3-7/8", Thread: 1/2-20, Thread Length: 3/4"

NAS6608D48

Bolt

NAS6608D47

Length: 3.673 grip: 2.938 thread: 1/2-20 hex head drilled shank tension long thread cadmium plated alloy steel

NAS6608D42

Fastener Length: 3-1/8in., Thread: 1/2-20, Thread Length: 3/4in., 5306-01-481-5082

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