AN25-21

Aeronautical Standard Clevis Bolt

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Description:

Fastener Length: 1-11/32", Thread: 1/4-24, Thread Length: 1/4

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AN25-21 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.277 inches minimum

Fastener Length:

1.359 inches nominal

Head Style:

Button

Head Diameter:

0.625 inches nominal

Head Height:

0.156 inches nominal

Groove Diameter:

0.245 inches minimum and 0.255 inches maximum

Shank Unthreaded Hole Diameter:

0.076 inches minimum first hole and 0.086 inches maximum first hole

Single Shear Strength:

5750 pounds per square inch

Internal Drive Style:

Slot

Thread Diameter:

0.312 inches

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:

1.172 inches minimum first hole and 1.203 inches maximum first hole

Material:

Steel comp 4140 overall or steel comp 8740 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 4130 overall or steel comp 4037 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	1/4
Thread Qty	24
Material	Steel
Length	1-11/32

Additional Information

SKU / Model:	AN2521
NSN:	5306-00-144-3857
FSC:	Bolts / 5306
Product Series:	AN25
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	2
Schedule B:	7318.15.8085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version AN25-21_Military-Fasteners-com.pdf

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More AN25 clevis bolts

AN25-54

Fastener Length: 3-7/16", Thread: 1/4-24, Thread Length: 25/64"

AN25-50

Fastener Length: 3-3/16", Thread: 1/4-24, Thread Length: 25/64"

AN25-48

Thread: 1/4-24, Thread Length: 3/8"

AN25-44A

Fastener Length: 2-51/64in., Thread: 1/4-24, Thread Length: 11/32in.

AN25-38A

$15.54 EA, Fastener Length: 2-27/64in., Thread: 1/4-24, Thread Length: 1/4in.

AN25-38

$53.94 EA, Fastener Length: 2-7/16in., Thread: 1/4-24, Thread Length: 25/64in.

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Product code AN25-21

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Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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AN25-21 Price:	buy now $25.01 Each
Quantity: Pre-packaged bag qty: 2 ea
* Sold in increments of 2