AN176-25

Aeronautical Standard Close Tolerance Bolt

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Description:

Fastener Length: 2-11/16", Thread: 3/8-24, Thread Length: 41/64", AN176 series bolt

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AN176-25 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.641 inches minimum

Fastener Length:

2.703 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:

2.062 inches nominal

Thready Qty Per Inch (tpi):

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:

2.500 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 type 2 class 3 fed spec all treatment responses overall

Thread Series Designator:

Unf

Quick Specs

Thread Size	3/8
Thread Qty	24
Material	Steel
Length	2-11/16

Additional Information

SKU / Model:	AN17625
NSN:	5306-00-180-0509
FSC:	Bolts / 5306
Product Series:	AN176
Pack Weight (Approx.)	0.107 lb
Minimum Qty (MOQ):	1
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version AN176-25_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"

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Product code AN176-25

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AN176-25 Price:	buy now $46.13 Each
Quantity: Pre-packaged bag qty: 1 ea