AN7-40A

Aeronautical Standard Machine Bolt

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Description:

length: 4-3/32", grip: 3-7/16", thread: 7/16-20, cadmium plated steel, undrilled shank, AN7 series bolt

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 80 ships same day if ordered before 4pm EST

AN7-40A Price:	buy now $7.13 Each
Quantity: Pre-packaged bag qty: 5 ea
* Sold in increments of 5

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AN7-40A Datasheet Features and Specification

Fastener Length:

Between 4.078 inches and 4.125 inches

Features Provided:

Finished head

Grip Length:

Between 3.421 inches and 3.453 inches

Hardness Rating:

26.0 rockwell c and 32.0 rockwell c

Head Height:

Between 0.234 inches and 0.266 inches

Head Style:

Hexagon

Material:

Steel comp 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 or steel comp 4037

Material Specification:

Mil-s-5626 military specification 1st material response or mil-s-6049 military specification 2nd material response or mil-s-6050 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6758 military specification 5th material response or ams 6300 assn standard 6th material response

Min. Tensile Strength (psi):

125000 pounds per square inch

Thread Diameter:

0.438 inches

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Type 2 class 3 federal specification all treatment responses qq-p-416

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.625 inches and 0.704 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unf (fine thread)

Width Between Flats:

Between 0.615 inches and 0.627 inches

Quick Specs

Thread Size	7/16
Thread Qty	20
Thread Series	UNF
Thread Class	3A
Material	Steel

Additional Information

SKU / Model:	AN740A
NSN:	5306-00-680-7389
FSC:	Bolts / 5306
Product Series:	AN7
Pack Weight (Approx.)	0.979 lb
Minimum Qty (MOQ):	5
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version AN7-40A_Military-Fasteners-com.pdf

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More AN7 machine bolts

AN7C40A

Fastener Length: 4-1/8", Thread: 7/16-20, Thread Length: 45/64"

AN7C20

Fastener Length: 2-3/32", Thread: 7/16-20, Thread Length: 43/64"

AN7C16

Fastener Length: 1-7/8", Thread: 7/16-20, Thread Length: 45/64"

AN7-7A

length: 31/32", grip: 5/16", thread: 7/16-20, cadmium plated steel - undrilled shank

AN7-6A

$2.70 Each, Bolt, 7/16-20 Thread, Steel, 0.188in. Grip, 0.844in. Overall Length, No Shank Hole

AN7-62A

$30.60 Each, AN7-62A Machine Bolt

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Product code AN7-40A

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