AN148674

Aeronautical Standard Bolt

email this to someone  
Description:

Fastener Length: 1-5/8", Hole Diameter: 5/64", Thread: 1/4-28, Head Width: 7/32", Thread Length: 43/64"

* 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

AN148674 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.669 inches minimum and 0.820 inches maximum
Fastener Length:
1.615 inches minimum and 1.635 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.428 inches minimum and 0.448 inches maximum
Head Height:
0.250 inches minimum and 0.270 inches maximum
Hole Diameter:
0.070 inches nominal
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.219 inches minimum and 0.221 inches maximum
Hole Quantity:
6
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
28
Hardness Rating:
32.0 rockwell c minimum overall and 36.0 rockwell c maximum overall
Hole Configuration Style:
Round longitudinal hole
Surface Finish:
32.0 microinches threads
Surface Finish:
63.0 microinches bearing surface of head
Surface Finish:
63.0 microinches grip
Material:
Steel comp 8740 overall
Material Specification:
Ams 6322 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Ams 2400 assn std single treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-5/8

Additional Information

SKU / Model: AN148674
NSN: 5305-00-551-0064
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN148674_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More machine bolts

AN14C26A

$101.94 EA, Fastener Length: 2-31/32in., Thread: 7/8-14, Thread Length: 1-1/4in.

AN148865

Fastener Length: 1-1/16", Hole Diameter: 1/16", Thread: 3/8-24, Head Width: 5/16", Thread Length: 0-63/64"

AN148555

Fastener Length: 3/8", Hole Diameter: 3/64", Thread: 10-32, Head Width: 3/16", Thread Length: 3/8"

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

Your company and your reps seem to have everything under control. It is nice doing business with you and I will continue in the future!

4.5

I have been doing business with Military Fasteners for a number of years. Every Time I have needed a question answered in finding something for my projects Military Fasteners has always been there. The people I talk to are helpful and knowledgeable concerning all the vintage planes I have called looking for a special item needed. Thank you for being YOU!

5.0

Great company!! Devin B attention to detail and friendliness made all the difference

5.0

I have been dealing with you for roughly twenty years now. Not once have I had a reason to complain. Your service as well as prices have been just fine since the beginning .

4.5