Genuine U.S. Military Issue Surplus

 

Lot of 8 - Deutsch Fastener Corp. - Hex Head Machine Bolts -  P/N: AN7 26 (NOS)

(NOS) = New Old Stock 

P/N: AN7 26  

NSN: 5306-00-156-2643 

Characteristics

Thread Class: 3A

Thread Direction: Right-hand

Thread Length: 0.656 inches minimum

Fastener Length: 2.844 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

Shank Unthreaded Hole Diameter: 0.106 inches nominal first hole

Nominal Thread Diameter: 0.438 inches

Grip Length: 2.188 inches nominal

Features Provided: Finished head

Thread Quantity per Inch: 20

Minimum Tensile Strength: 125000 pounds per square inch

Hardness Rating: 26.0 Rockwell C minimum overall and 32.0 Rockwell C maximum overall

Distance from Head Largest Bearing Surface to Shank Hole Center: 2.672 inches nominal first hole

Material: Steel comp 8630 overall or steel comp 8735 overall or steel comp 4130 overall or steel comp 4037 overall or steel comp 8740 overall or steel comp 4140 overall

Surface Treatment: Cadmium overall and chromate overall

Thread Series Designator: UNF

The overall length with the head is 3 1/16"

From below the head to the end of the bolt it is 2 7/8" x 7/16" Diameter

The threaded area is 9/16" x 7/16" Threaded Diameter  

On the end with the threaded there is a 1/8" Inner Diameter hole through the bolt.

Right-Hand Thread Direction.

20 threads per inch.

125000 Pounds Per Square Inch Tensile Strength

Hardness Rating: 26.0 Rockwell C

Made of Steel

Weight per 8 Bolts: 1 LB.  

Similar to the ones in the picture.

Unused!  

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Please remember that the shipping cost to ship this item to a location within the United States is included in the selling price!
No one can truly ship anything for free.
The only difference between listings with free shipping compared to listings without free shipping is that the customer knows exactly how much the item will cost when purchasing it!

      

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We purchased a quantity of electron tubes at a yard sale recently.

We had them checked out and put them in 4 catagories.
Unused
Used, but still working
Used and not working.
Unable to check. (Our tester did not have the proper equipment to test the tube.)

Some of the tubes were in boxes that were not the correct box.

We plan to ship the tubes in the small flat rate priority mail boxes.
There should be less chance of breakage that way!
 

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Please be aware that our shipping and handling fees reflect not only the cost of shipping your purchase to you.
But also the cost of packaging materials, our time and most importantly, our time hand delivering each package to the US Post Office.
There is NO mail delivery or pick-up in our community, with the cost of fuel, we feel our shipping and handling costs are extremely fair!

Save on shipping costs, by buying multiple items.
Check out our other great items we have in our ebay store.
Camo / BDU clothing Sizes from XS to 6XL!!!
Items are being added weekly, so bookmark this page & return often, for you will never know what we`ll have for sale!
Due to the increasing number of sales, it is taking longer for us to ship our sold items.
We will make every effort to ship within 7 days from the time of purchase (payment)!
Thank you for understanding this and we apologize for any inconvenience that this may cause you.
If you are an international buyer, please do not ask us to mark the item as a gift on the customs form, we will not do this!

 

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(Ea - AA)

(MJ - 5701)

(R3W S4N L3)