AN173-20

Aeronautical Standard Close Tolerance Bolt

email this to someone  
Description:

length: 2-1/32", grip: 1-5/8", thread: 10-32, cadmium plated steel, drilled shank, AN173 series bolt

* Manufacturer certifications are shipped with your order FREE of charge
AN173-20
AN173-20
AN173-20
AN173-20
AN173-20
AN173-20
Add to Cart Up to qty 240 ships same day if ordered before 4pm EST
AN173-20 Price:
buy now
$1.85 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
Add item to quote  

AN173-20 Datasheet Features and Specification

Width Between Flats:
Between 0.365 inches and 0.377 inches
Thread Series Designator:
Unf (fine thread)
Thread Qty Per Inch (tpi):
32
Thread Length:
0.406 inches
Thread Direction:
Right-hand
Thread Diameter:
0.190 inches
Shank Unthreaded Hole Diameter:
0.07 inches first hole
Surface Finish:
63 micro inches surface of head
Surface Finish:
63 micro inches grip
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Class 3 federal specification all treatment responses type 2 qq-p-416
Thread Class:
3a
Material Specification:
Mil-s-6049 military specification 1st material response or mil-s-6050 military specification 2nd material response or mil-s-6098 military specification 3rd material response or ams 6300 assn standard 4th material response or mil-s-5626 military specification 5th material response or mil-s-6758 military specification 6th material response
Min. Tensile Strength (psi):
125000 pounds per square inch
Material:
Steel
Hardness Rating:
26.0 rockwell and 32.0 rockwell
Head Height:
Between 0.109 inches and 0.141 inches
Head Style:
Hexagon
Grip Length:
1.625 inches
Grip Diameter:
Between 0.1889 inches and 0.1894 inches
Fastener Length:
2.031 inches
Distance From Head Largest Bearing Surface To Shank Hole Center:
1.891 inches first hole
Quick Specs
Thread Qty 32
Thread Series UNF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: AN17320
NSN: 5306-00-180-1789
FSC: Bolts / 5306
Product Series: AN173
Pack Weight (Approx.) 0.385 lb
Minimum Qty (MOQ): 20
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN173-20_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

More AN173 close tolerance bolts

AN173H6A

Fastener Length: 13/16", Hole Diameter: 1/32", Thread: 10-32, Thread Length: 29/64"

AN173H5A

$3.00 EA, Fastener Length: 11/16in., Hole Diameter: 1/32in., Thread: 10-32, Thread Length: 29/64in.

AN173H41A

Fastener Length: 4-3/16", Hole Diameter: 1/32", Thread: 10-32, Thread Length: 29/64"

AN173H23

Fastener Length: 2-7/16", Hole Diameter: 1/32", Thread: 10-32, Thread Length: 29/64"

AN173H13A

Fastener Length: 1-7/16", Hole Diameter: 1/32", Thread: 10-32, Thread Length: 29/64"

AN173H12

Fastener Length: 1-1/4", Hole Diameter: 1/32", Thread: 10-32, Thread Length: 3/8"

Product Image Gallery

Product code AN173-20
AN173-20
AN173-20
AN173-20
AN173-20
AN173-20
AN173-20

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

I recently had the pleasure of working with Military Fasteners and I couldn't be more satisfied with the experience. Trisha Hawkins provided exceptional customer service and went above and beyond to ensure I found exactly what I needed. The quality of the fasteners is top-notch and the delivery was prompt. I highly recommend Military Fasteners for their outstanding products and excellent service. Thank you, Trisha, for making the process so smooth and efficient!

5.0

Fantastic service. Part ordered Monday. Received Wednesday Though customs etc and across America the North Atlantic then UK. Amazing well done and thanks.

5.0

Fast, friendly and professional service that only Military Fasteners can provide with every order that I have placed with them.

5.0

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