AN176-42

Aeronautical Standard Close Tolerance Bolt

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Description:

length: 4-7/16", grip: 3-11/16", thread: 3/8-24, cadmium plated steel, drilled shank

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AN176-42
AN176-42
AN176-42
AN176-42
AN176-42
Add to Cart Up to qty 23 ships same day if ordered before 4pm EST
AN176-42 Price:
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$31.80 Each
Quantity:
Pre-packaged bag qty: 1 ea
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AN176-42 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.640 inches minimum
Fastener Length:
4.328 inches nominal
Head Style:
Hexagon
Head Height:
0.203 inches minimum and 0.235 inches maximum
Width Between Flats:
0.553 inches minimum and 0.565 inches maximum
Grip Diameter:
0.3737 inches minimum and 0.3742 inches maximum
Shank Unthreaded Hole Diameter:
0.106 inches nominal first hole
Thread Diameter:
0.375 inches
Grip Length:
3.688 inches nominal
Thready Qty Per Inch (tpi):
24
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:
4.126 inches nominal first hole
Surface Finish:
63.0 microinches bearing surface of head
Surface Finish:
63.0 microinches grip
Material:
Steel comp 8740 overall or steel comp 8630 overall or steel comp 8735 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 mil-s-6098 mil spec 3rd material response overall or ams 6300 assn std 4th material response overall or mil-s-5626 mil spec 5th material response overall or mil-s-6758 mil spec 6th material response 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 3/8
Thread Qty 24
Material Steel
Length 4-5/16

Additional Information

SKU / Model: AN17642
NSN: 5306-00-180-0522
FSC: Bolts / 5306
Product Series: AN176
Pack Weight (Approx.) 0.155 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN176-42_Military-Fasteners-com.pdf
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More AN176 close tolerance bolts

AN176H7A

length: 61/64", grip: 5/16", thread: 3/8-24, cadmium plated steel undrilled shank - drilled head

AN176H6A

Fastener Length: 55/64 Hole Diameter: 1/16 Thread: 3/8-24 Thread Length: 11/16

AN176H5A

Bolt

AN176H24

$22.74 EA, Fastener Length: 2-39/64in., Hole Diameter: 1/16in., Thread: 3/8-24, Thread Length: 11/16in.

AN176H22

Fastener Length: 2-5/16", Hole Diameter: 1/16", Thread: 3/8-24, Thread Length: 5/8"

AN176H17

Fastener Length: 1-63/64", Hole Diameter: 1/16", Thread: 3/8-24, Thread Length: 11/16"

Product Image Gallery

Product code AN176-42
AN176-42
AN176-42
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AN176-42
AN176-42

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Very good experience. I liked Kristen Belmont - was a pleasure to work with - product shipped right away.

5.0

Ordered the plugs on Tuesday and received them Friday morning. Great service. Items arrived as ordered. You run a tight ship.

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At every point, Dania McLean's help was crucial and showed a great dedication to the business. She handled my questions with amazing skill right away, making sure every one of them received a comprehensive and perceptive answer. Her unwavering professionalism and contagious optimism, which made every interaction enjoyable, were what really stood out.

5.0

The products sent allowed the repair to be completed in a timely manner. Thank you for Military Fasteners being there and having parts available to allow our vintage aircraft to continue flight.

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