AN520B0-4

Aeronautical Standard Screw

email this to someone  
Description:

Fastener Length: 1/4", Thread: 0-80, Thread Length: 1/4"

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

AN520B0-4 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.250 inches maximum
Fastener Length:
0.219 inches minimum and 0.250 inches maximum
Head Style:
Round
Head Diameter:
0.099 inches minimum and 0.113 inches maximum
Head Height:
0.053 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.060 inches
Thready Qty Per Inch (tpi):
80
Min. Tensile Strength (psi):
55000 pounds per square inch
Screw Material:
Copper alloy
Screw Material Specification:
Qq-b-613 fed spec 1st material response and qq-b-626 fed spec 2nd material response
Thread Series Designator:
Unf
Quick Specs
Thread Qty 80
Length 1/4

Additional Information

SKU / Model: AN520B04
NSN: 5305-00-282-8644
FSC: Screws / 5305
Product Series: AN520B0
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25 EA
Schedule B: 7415.33.8050
ECCN: 9A991
National Motor Freight: 096630, Screws Noi Brass / Bronze / Copper
Download PDF Version
AN520B0-4_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

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

Everything I ordered was delivered quickly, packaged well. In fact, all of my prior orders as well.

5.0

My orders have been delivered on time or earlier all packaged well and in good shape. Thank you Military Fasteners.

5.0

So fast deliver to S.Korea. Thanks for your support!

5.0

With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

4.0