NAS6604DH20

Bolt

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Description:

Fastener Length: 1-11/16", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 7/16"

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NAS6604DH20 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.400 inches minimum and 0.450 inches maximum
Fastener Length:
1.660 inches minimum and 1.690 inches maximum
Head Style:
Dished hexagon
Head Height:
0.125 inches minimum and 0.140 inches maximum
Width Between Flats:
0.429 inches minimum and 0.439 inches maximum
Hole Diameter:
0.046 inches minimum and 0.056 inches maximum
Grip Diameter:
0.2445 inches minimum and 0.2450 inches maximum
Shank Unthreaded Hole Diameter:
0.076 inches minimum first hole and 0.086 inches maximum first hole
Thread Diameter:
0.250 inches
Grip Length:
1.240 inches minimum and 1.260 inches maximum
Hole Quantity:
3
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Hole Configuration Style:
Hexagon corners
Distance From Head Largest Bearing Surface To Shank Hole Center:
1.472 inches minimum first hole and 1.522 inches maximum first hole
Surface Finish:
32.0 microinches bearing surface of head32.0 microinches grip32.0 microinches threads
Material:
Steel comp e4340 overall or steel comp 8740 overall
Material Specification:
Mil-s-5000 mil spec 1st material response overall or mil-s-6049 mil spec 2nd material response overall or ams6322 assn std 2nd material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2,cl 2 fed spec single treatment response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas6604 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-11/16

Additional Information

SKU / Model: NAS6604DH20
NSN: 5306-01-375-6829
FSC: Bolts / 5306
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS6604DH20_Military-Fasteners-com.pdf
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More shear bolts

NAS6604DH7

$9.90 EA, Fastener Length: 7/8in., Hole Diameter: 3/64in., Thread: 1/4-28, Thread Length: 7/16in.

NAS6604DH37

Fastener Length: 2-3/4", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 7/16"

NAS6604DH26

Fastener Length: 2-1/16", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 7/16"

NAS6604DH25

Fastener Length: 1-63/64", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 7/16"

NAS6604DH24

Fastener Length: 1-15/16", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 7/16"

NAS6604DH22

Fastener Length: 1-13/16", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 7/16"

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The products sent allowed the repair to be completed in a timely manner. Thank you for Military Fasteners being there and having parts available to allow our vintage aircraft to continue flight.

5.0

jeremy was a pleasure to work with, informative and knowledgeable about the products. helped me with what i needed to know and how to order it. great customer service.

5.0

Order arrived promptly and well packed. Was exactly as described and worked flawlessly. Happy Happy!

4.0

Order was placed with ease, confirmation received in minutes, delivery by UPS ground in one day. Reasonable price, easy installation. Great service as always.

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