PBF7521-5-9

Bolt

email this to someone  
Description:

Fastener Length: 0-63/64", Thread: 1/4-24, Thread Length: 7/16"

* 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

PBF7521-5-9 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.438 inches nominal
Fastener Length:
0.990 inches minimum and 1.010 inches maximum
Head Style:
Spline drive shear head
Head Height:
0.187 inches nominal
Width Between Flats:
0.605 inches nominal
Grip Diameter:
0.3108 inches minimum and 0.3117 inches maximum
Single Shear Strength:
132000 pounds per square inch
Thread Diameter:
0.312 inches
Grip Length:
0.552 inches minimum and 0.572 inches maximum
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
220000 pounds per square inch
Material:
Steel overall
Material Specification:
Ams 6487 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Nas 672 assn std single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel
Length 0-63/64

Additional Information

SKU / Model: PBF752159
NSN: 5306-01-054-3412
FSC: Bolts / 5306
Product Series: PBF7521
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
PBF7521-5-9_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More PBF7521 machine bolts

PBF7521-8DN25

Fastener Length: 2-3/32", Thread: 1/2-20, Thread Length: 1/2"

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

Very pleased with the customer service I get when I call. My Cessna 182 is always needing a little bit of extra LOVE from Military Fasteners. When I call to order parts, your training and customer service of your order takers are the tops.. They understand what I'm looking for and can help me figure out how to order it. I've upgraded my old normal headsets to your reconditioned Bose X General Aviation Noise Cancelling. These are my first Noise Cancelling headsets and we are very pleased...I've come back and purchased 2 more...You are a very professional group! With your shipping location in Atlanta, sometimes, I get things in 1 day or 2 at the most. Thanks.

5.0

We were very happy with our order. It was on time & exactly what we ordered. Thank you.

4.5

Great company with excellent quality service. Devin barkholz provides quality quick shipments, would recommend

5.0

I purchase from Military Fasteners. Great supplier, with great service and on top of that, fast shipping!

4.5