AN174H24A

Aeronautical Standard Bolt

email this to someone  
Description:

Fastener Length: 2-1/2", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 15/32"

* 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

AN174H24A Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.469 inches minimum
Fastener Length:
2.531 inches nominal
Head Style:
Hexagon
Head Height:
0.140 inches minimum and 0.172 inches maximum
Width Between Flats:
0.428 inches minimum and 0.440 inches maximum
Hole Diameter:
0.046 inches nominal
Grip Diameter:
0.2487 inches minimum and 0.2492 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
2.062 inches nominal
Hole Quantity:
1
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
125000 pounds per square inch
Hardness Rating:
26.0 rockwell c minimum overall and 32.0 rockwell c maximum overall
Hole Configuration Style:
Hexagon flats
Surface Finish:
63.0 microinches bearing surface of head
Surface Finish:
63.0 microinches grip
Material:
Steel comp 8740 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 4140 overall or steel comp 4130 overall or steel comp 4037 overall
Material Specification:
Mil-s-6049 mil spec 1st material response overall or mil-s-6050 mil spec 2nd material response overall or mil-s-6098 mil spec 3rd material response overall or mil-s-5626 mil spec 4th material response overall or mil-s-6758 mil spec 5th material response overall or ams 6300 assn std 6th material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2 cl 3 fed spec all treatment responses overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 2-1/2

Additional Information

SKU / Model: AN174H24A
NSN: 5306-00-680-9504
FSC: Bolts / 5306
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
AN174H24A_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More close tolerance bolts

AN174H7A

$1.26 Each, Length: 29/32in., grip: 7/16in., thread: 1/4-28, cadmium plated steel undrilled shank drilled head

AN174H7

Fastener Length: 7/8", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 7/16"

AN174H6A

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

AN174H5A

length: 21/32", grip: 3/16", thread: 1/4-28, cadmium plated steel undrilled shank - drilled head

AN174H47A

Fastener Length: 4-15/16", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 1/2"

AN174H46

Fastener Length: 4-3/4", Hole Diameter: 1/16", Thread: 1/4-28, Thread Length: 15/32"

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

Service is excellent. I appreciate your company willing to fill small orders. Long term projects call for small orders from time to time and your willingness to help the home builderis exceptional. Thank you for great service.

4.0

Year in and year out - your staff is excellent, attentive, and spectacular. My last order I forgot an item, and called in to have it added. Sure enough there it is in the box, just as requested. Customer service is always fantastic. Keep up the good work!

5.0

Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

5.0

Milfas is a great company to work with. They have good prices and great customer service! Ashili and Lindsey are great to work with.

5.0