AN7-44A

Aeronautical Standard Machine Bolt

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Description:

length: 4-19/32", grip: 3-15/16", thread: 7/16-20, cadmium plated steel, undrilled shank

* Manufacturer certifications are shipped with your order FREE of charge
AN7-44A
AN7-44A
AN7-44A
AN7-44A
AN7-44A
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AN7-44A Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.656 inches minimum
Fastener Length:
4.594 inches nominal
Head Style:
Hexagon
Head Height:
0.234 inches minimum and 0.266 inches maximum
Width Between Flats:
0.615 inches minimum and 0.627 inches maximum
Thread Diameter:
0.438 inches
Grip Length:
3.938 inches nominal
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
125000 pounds per square inch
Hardness Rating:
26.0 rockwell c minimum overall and 32.0 rockwell c maximum overall
Material:
Steel comp 4037 overall or steel comp 4130 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 8740 overall or steel comp 4140 overall
Material Specification:
Mil-b-6812 mil spec all material responses 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 7/16
Thread Qty 20
Material Steel
Length 4-19/32

Additional Information

SKU / Model: AN744A
NSN: 5306-00-722-6127
FSC: Bolts / 5306
Product Series: AN7
Pack Weight (Approx.) 1.063 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN7-44A_Military-Fasteners-com.pdf
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AN7C20

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AN7C16

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AN7-7A

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AN7-62A

AN7-62A Machine Bolt

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Product code AN7-44A
AN7-44A
AN7-44A
AN7-44A
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AN7-44A

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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.

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Fast, efficient, knowledgable, good all round people and I will be doing more business with them. I have an older plane and it is needing some refinements. Thanks for your service!

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I have been dealing with you folks for years as a corporation customer and personally. You are the industry standard on quality of product and service.

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10/10 love working with Amanda! She’s always eager to get on the phone with customers and ready to get their orders out the door.

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