AN4-3A

Aeronautical Standard Machine Bolt

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Description:

length: 15/16, grip: 1/16", thread: 1/4-28, cadmium plated steel, undrilled shank, airframe, AN4 series bolt

* Manufacturer certifications are shipped with your order FREE of charge
AN4-3A
AN4-3A
AN4-3A
AN4-3A
Add to Cart Up to qty 1200 ships same day if ordered before 4pm EST
AN4-3A Price:
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$0.73 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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AN4-3A Datasheet Features and Specification

Surface Treatment Specification:
Class 3 federal specification all treatment responses type 2 qq-p-416
Surface Treatment:
Cadmium and chromate
Min. Tensile Strength (psi):
125000 pounds per square inch
Material Specification:
Mil-b-6812 military specification all material responses
Hole Type:
Drilled
Material:
Steel comp 4037 or steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740 or steel comp 4140
Hole Quantity:
1
Hole Diameter:
0.046 inches
Hole Configuration Style:
Hexagon flats
Head Style:
Hexagon
Head Height:
Between 0.140 inches and 0.172 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Grip Length:
0.062 inches
Features Provided:
Finished head
Fastener Length:
0.469 inches
Thread Class:
3a
Thread Diameter:
0.250 inches
Thread Direction:
Right-hand
Thread Length:
0.407 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Between Flats:
Between 0.428 inches and 0.440 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: AN43A
NSN: 5306-00-182-2014
FSC: Bolts / 5306
Product Series: AN4
Pack Weight (Approx.) 0.541 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN4-3A_Military-Fasteners-com.pdf
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AN4H7

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AN4H6A

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AN4H6

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Product Image Gallery

Product code AN4-3A
AN4-3A
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AN4-3A
AN4-3A

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Customer Reviews

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You had what I needed and I had it in 2 days.I always look to military fasteners 1st when I need anything for my airplane.

5.0

Dependable! I KNOW that my orders with military fasteners will go out the same day and that the rare backorder will be shipped without my having to follow up.

5.0

I recently had the pleasure of working with Dan Hunter and I must say that my experience was nothing short of exceptional. Dan is the epitome of professionalism and knowledge in the Aerospace industry. From the moment I engaged with Dan, I was impressed by his deep understanding of the products/services he was selling. His expertise was evident as he patiently and thoroughly answered all of my questions, providing me with valuable insights that helped me make informed decisions. What sets Dan apart is his ability to build trust and establish rapport with customers effortlessly. I never felt pressured or rushed into making a purchase; instead, I felt supported and guided in finding the right solution for my needs. Ask for Dan if you are looking for a salesperson who goes above and beyond to deliver an exceptional customer experience.

5.0

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

5.0