AN4-6A

Aeronautical Standard Machine Bolt

email this to someone  
Description:

Length: 25/32, grip: 5/16", thread: 1/4-28, cadmium plated steel, undrilled shank, airframe, AN4 series bolt

* Manufacturer certifications are shipped with your order FREE of charge
AN4-6A
AN4-6A
AN4-6A
AN4-6A
AN4-6A
AN4-6A
Add to Cart Up to qty 750 ships same day if ordered before 4pm EST
AN4-6A Price:
buy now
$0.68 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
Add item to quote  

AN4-6A Datasheet Features and Specification

Thread Diameter:
0.250 inches
Thread Class:
3a
Surface Treatment Specification:
Class 3 federal specification all treatment responses type 2 qq-p-416
Surface Treatment:
Cadmium and chromate
Min. Tensile Strength (psi):
125000 pounds per square inch
Material:
Steel
Head Style:
Hexagon
Head Height:
Between 0.140 inches and 0.172 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Fastener Length:
0.781 inches
Features Provided:
Finished head
Grip Length:
0.383 inches
End Application:
Phoenix (aim-54) air-to-air hc-130); missile ec-130e mc-130h sof (ac-130h harpoon (agm-84); aircraft all-weather anti-ship ec-135h/k/p); missile aircraft tf33-pw-102 (c-135e t56-a-7/15 (c-130b/e/h/n/p); close in weapon system (ciws-phalanx); engine aircraft b-52h); engine aircraft tf33-p-3/5/9 (c/ec-135 mini-sace; engine b-1 aircraft; test consoles w/s:support equipment
Thread Direction:
Right-hand
Thread Length:
0.397 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Between Flats:
Between 0.428 inches and 0.440 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Steel
Length 3/4

Additional Information

SKU / Model: AN46A
NSN: 5306-00-151-1426
FSC: Bolts / 5306
Product Series: AN4
Pack Weight (Approx.) 0.809 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.2000
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN4-6A_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with AN4-6A

Picture of AN4-7A

AN4-7A
Machine Bolt

in Bolts

length: 29/32", grip: 7/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

Picture of AN3-6A

AN3-6A
Machine Bolt

in Bolts

Length: 25/32", grip: 3/8", thread: 10-32, cadmium plated steel, undrilled shank, AN3 series bolt

Picture of AN3-5A

AN3-5A
Machine Bolt

in Bolts

Length: 21/32", grip: 1/4", thread: 10-32, cadmium plated steel, undrilled shank, airframe, AN3 series bolt

Picture of AN4-5A

AN4-5A
Machine Bolt

in Bolts

Length: 21/32, grip: 3/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

Picture of AN4-10A

AN4-10A
Machine Bolt

in Bolts

length: 1-1/32", grip: 9/16", thread: 1/4-28, cadmium plated steel, undrilled shank, AN4 series bolt

Picture of AN960-416

AN960-416
Flat Washer

in Washers

Size: 1/4", thickness: 1/16", carbon steel, cadmium plated finish, AN960 series washer

More AN4 machine bolts

AN4H7A

$1.02 Each, airframe bolt 1/4-28 Thread, 7/16in. Grip, 29/32in. Length drilled head undrilled shank

AN4H7

Length: 29/32in., grip: 7/16in., thread: 1/4-28, cadmium plated steel drilled shank, drilled head

AN4H6A

Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel undrilled shank drilled head

AN4H66A

Fastener Length: 6-13/16", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 33/64"

AN4H60A

Fastener Length: 6-", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 15/32"

AN4H6

$1.50 Each, Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel drilled shank drilled head

Product Image Gallery

Product code AN4-6A
AN4-6A
AN4-6A
AN4-6A
AN4-6A
AN4-6A
AN4-6A

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

Google View our Google profile

As always great service with fast shipping. That's why I always choose military fasteners first for my aircraft needs. Thanks.

4.0

Excellent attention, I am very grateful with your service. 100% recommended, thank you very much.

4.0

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

Ryan was extremely helpful and is typical of the type of customer service I am accustomed to when I ask for help at Military Fasteners.

5.0