AN7-27

Aeronautical Standard Machine Bolt

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Description:

length: 2-31/32", grip: 2-5/16", thread: 7/16-20, cadmium plated steel drilled shank

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AN7-27 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.657 inches minimum
Fastener Length:
2.969 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
Thread Diameter:
0.438 inches
Grip Length:
2.312 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
Distance From Head Largest Bearing Surface To Shank Hole Center:
2.796 inches nominal first hole
Material:
Steel comp 8740 overall or steel comp 8630 overall or steel comp 4037 overall or steel comp 4140 overall or steel comp 4130 overall
Material Specification:
Mil-s-6049 mil spec 1st material response overall or mil-s-6050 mil spec 2nd material response overall or ams 6300 assn std 3rd material response overall or mil-s-5626 mil spec 4th material response overall or mil-s-6758 mil spec 5th material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,type 2,class 3 fed spec all treatment responses overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 7/16
Thread Qty 20
Material Steel
Length 2-31/32

Additional Information

SKU / Model: AN727
NSN: 5306-00-156-2644
FSC: Bolts / 5306
Product Series: AN7
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 4
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN7-27_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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