AN5-31A

Aeronautical Standard Machine Bolt

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Description:

length: 3-7/32", grip: 2-11/16", thread: 5/16-24, cadmium plated steel undrilled shank

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Add to Cart Up to qty 250 ships same day if ordered before 4pm EST

AN5-31A Price:	buy now $2.77 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

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AN5-31A Datasheet Features and Specification

Fastener Length:

3.219 inches

Features Provided:

Finished head

Grip Length:

2.688 inches

Hardness Rating:

26.0 rockwell c and 32.0 rockwell c

Head Height:

Between 0.172 inches and 0.204 inches

Head Style:

Hexagon

Material:

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

Material Specification:

Mil-b-6812 military specification all material responses

Min. Tensile Strength (psi):

125000 pounds per square inch

Thread Diameter:

0.312 inches

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Class 3 federal specification all treatment responses type 2 qq-p-416

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.531 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unf (fine thread)

Width Between Flats:

Between 0.490 inches and 0.502 inches

Quick Specs

Thread Size	1/4
Thread Qty	24
Thread Series	UNF
Thread Class	3A
Material	Steel

Additional Information

SKU / Model:	AN531A
NSN:	5306-00-151-2614
FSC:	Bolts / 5306
Product Series:	AN5
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	10
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version AN5-31A_Military-Fasteners-com.pdf

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Frequently bought together

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AN5H5A

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AN5H4A

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AN5H34

$6.60 Each, AN5H hex head drilled bolt

AN5H32

$11.94 Each, Length: 3-11/32in., grip: 2-13/16in., thread: 5/16-24 cadmium plated steel drilled shank drilled head

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Product code AN5-31A

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As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.

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