NAS6604D20

Shear Bolt

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Description:

length: 1.675", grip: 1.250", thread: 1/4-28, hex head, drilled shank, tension, long thread, cadmium plated alloy steel, NAS6604 series bolt

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NAS6604D20
NAS6604D20
NAS6604D20
NAS6604D20
NAS6604D20
NAS6604D20
Add to Cart Up to qty 100 ships same day if ordered before 4pm EST
NAS6604D20 Price:
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$4.00 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS6604D20 Datasheet Features and Specification

Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Type 2 cl 2 federal specification single treatment response qq-p-416
Surface Finish:
32.0 microinches threads
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches bearing surface of head
Specification Data:
80205-nas6604 professional/industrial association standard
Min. Tensile Strength (psi):
160000 pounds per square inch
Shank Unthreaded Hole Diameter:
0.076 inches first hole and 0.086 inches first hole
Material Specification:
Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or ams 6322 military specification 2nd material response
Material:
Steel
Head Style:
Dished hexagon
Head Height:
Between 0.125 inches and 0.140 inches
Hardness Rating:
36.0 rockwell c and 40.0 rockwell c
Grip Length:
Between 1.240 inches and 1.260 inches
Grip Diameter:
Between 0.2485 inches and 0.2495 inches
Fastener Length:
Between 1.660 inches and 1.690 inches
Distance From Head Largest Bearing Surface To Shank Hole Center:
1.482 inches first hole and 1.512 inches first hole
Thread Class:
3a
Thread Diameter:
0.250 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.400 inches and 0.450 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.429 inches and 0.439 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: NAS6604D20
NSN: 5306-01-251-2911
FSC: Bolts / 5306
Product Series: NAS6604D
Pack Weight (Approx.) 0.292 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS6604D20_Military-Fasteners-com.pdf
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More NAS6604D 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"

Product Image Gallery

Product code NAS6604D20
NAS6604D20
NAS6604D20
NAS6604D20
NAS6604D20
NAS6604D20
NAS6604D20

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Customer Reviews

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Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0

As usual, great stock and always have the difficult-to-find parts. Also, super fast purchase. Great experience.

5.0

I just want to say that I am really liking what is going on with Military Fasteners. The prices, the availability of items, the fast shipping. I really like the ease of ordering online. I have been to so many websites that are confusing to say the least, but yours is easy easy to use, clear and simple. I love being able to look up all my past orders and print out the invoices if need be. I am just thoroughly impressed with everything about Military Fasteners. Keep it up and you will always be on my bookmarks bar in the number one position!

5.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0