AN4DDH21A

Aeronautical Standard Machine Bolt

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Description:

Fastener Length: 2-5/32", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 15/32

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AN4DDH21A
AN4DDH21A
AN4DDH21A
AN4DDH21A
AN4DDH21A
AN4DDH21A
Add to Cart Up to qty 50 ships same day if ordered before 4pm EST
AN4DDH21A Price:
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$9.63 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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AN4DDH21A Datasheet Features and Specification

Fastener Length:
2.156 inches
Features Provided:
Finished head
Grip Length:
1.688 inches
Head Height:
Between 0.140 inches and 0.172 inches
Head Style:
Hexagon
Hole Configuration Style:
Hexagon flats
Hole Diameter:
0.046 inches
Hole Quantity:
1
Hole Type:
Drilled
Material:
Aluminum alloy 2024 or aluminum alloy
Material Specification:
Qq-a-267 federal specification 1st material response or qq-a-268 federal specification 1st material response or mil-w-7986 military specification 2nd material response
Min. Tensile Strength (psi):
62000 pounds per square inch
Thread Diameter:
0.250 inches
Surface Treatment:
Oxide film and anodize
Surface Treatment Specification:
Mil-c-5541 military specification 1st treatment response and mil-a-8625 military specification 2nd treatment response
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.468 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Between Flats:
Between 0.428 inches and 0.440 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Aluminum
Length 2-1/8

Additional Information

SKU / Model: AN4DDH21A
NSN: 5306-00-810-3765
FSC: Bolts / 5306
Product Series: AN4DDH
Pack Weight (Approx.) 0.131 lb
Minimum Qty (MOQ): 10
Schedule B: 7616.10.9090
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
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AN4DDH21A_Military-Fasteners-com.pdf
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More AN4DDH machine bolts

AN4DDH7A

Fastener Length: 29/32", Hole Diameter: 5/64", Thread: 1/4-28, Thread Length: 15/32"

AN4DDH6A

Machine Bolt 5306-00-275-9644, Fastener Length: 25/32in., Hole Diameter: 3/64in., Thread: 1/4-28, Thread Length: 15/32in.

AN4DDH5A

Fastener Length: 21/32", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 15/32"

AN4DDH15A

Fastener Length: 1-21/32", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 15/32"

AN4DDH11A

Fastener Length: 1-5/32", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 15/32"

Product Image Gallery

Product code AN4DDH21A
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