AN176-21A

Aeronautical Standard Close Tolerance Bolt

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Description:

length: 2-13/64", grip: 1-9/16", thread: 3/8-24, cadmium plated steel undrilled shank

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AN176-21A Price:	buy now $4.45 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

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AN176-21A Datasheet Features and Specification

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unf (fine thread)

Width Between Flats:

Between 0.553 inches and 0.565 inches

Surface Treatment Specification:

Qq-p-416 type 2 cl 3 federal specification single treatment response

Thread Length:

Between 0.609 inches and 0.688 inches

Thread Direction:

Right-hand

Thread Diameter:

0.375 inches

Thread Class:

Min. Tensile Strength (psi):

125000 pounds per square inch

Surface Finish:

63.0 microinches grip

Surface Finish:

63.0 microinches surface of head

Surface Treatment:

Cadmium and chromate

Material:

Steel

Material Specification:

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

Head Height:

Between 0.203 inches and 0.235 inches

Head Style:

Hexagon

Hardness Rating:

26.0 rockwell c and 32.0 rockwell c

Grip Length:

Between 1.546 inches and 1.578 inches

Grip Diameter:

Between 0.3737 inches and 0.3742 inches

Fastener Length:

Between 2.187 inches and 2.234 inches

Quick Specs

Thread Size	3/8
Thread Qty	24
Thread Series	UNF
Thread Class	3A
Material	Steel

Additional Information

SKU / Model:	AN17621A
NSN:	5306-00-582-9965
FSC:	Bolts / 5306
Product Series:	AN176
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 AN176-21A_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 AN176-21A

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Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

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