AN4DD23A

Aeronautical Standard Bolt

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Description:

Fastener Length: 2-13/32", Thread: 1/4-28, Thread Length: 7/16"

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AN4DD23A Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.438 inches minimum and 0.516 inches maximum
Fastener Length:
2.391 inches minimum and 2.438 inches maximum
Head Style:
Hexagon
Head Height:
0.140 inches minimum and 0.172 inches maximum
Width Between Flats:
0.428 inches minimum and 0.440 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
1.922 inches minimum and 1.953 inches maximum
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
62000 pounds per square inch
Material:
Aluminum alloy overall
Material Specification:
Qq-a-200 fed spec single material response overall or qq-a-225 fed spec single material response overall or qq-a-430 fed spec single material response overall
Surface Treatment:
Oxide film overall and anodize overall
Surface Treatment Specification:
Mil-c-5541 mil spec 1st treatment response overall and mil-a-8625 mil spec 2nd treatment response overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Aluminum
Length 2-7/16

Additional Information

SKU / Model: AN4DD23A
NSN: 5306-00-151-1442
FSC: Bolts / 5306
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7616.10.9090
ECCN: 9A991
National Motor Freight: 013280, Alum Bolts
Download PDF Version
AN4DD23A_Military-Fasteners-com.pdf
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Customer Reviews

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Ordered on a Monday evening and arrived in New Zealand Friday afternoon. Very good prompt service and the compass was installed on the Saturday after calibration. Thanks Military Fasteners!

5.0

Quality products, outstanding service, good prices!

5.0

Trisha was very helpful and knowledgeable. She was very friendly and outgoing.

5.0

I am really pleased with the customer service I received. Very communicative, and the items are available at decent pricing.

5.0