NSN 1560-01-631-4813
Doubler
About this product
0.063 inches material thickness, doubler part name assigned by controlling agency, floor installation-fuel aircraft location, aircraft station number: fs 388.75 to 445.00.
Manufacturer part number 3-11781-139 for national stock number 1560016314813.
Datasheet
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Product description
Aircraft Structural Plate NSN 1560-01-631-4813.
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MPN or Model
3-11781-139
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Schedule B
8803.90.9060 (Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)) -
NMF (National Motor Freight)
106280 - Plates Structural I/s NOI -
Overall Length
4.3 inches -
Overall Width
4.3 inches -
Material Thickness
0.063 inches -
End Application
T-38 aircraft -
Part Name Assigned By Controlling Agency
Doubler -
Aircraft Location
Floor installation-fuel -
Aircraft Station Number
Fs 388.75 to 445.00 -
Aircraft Mission Design Series
T-38 aircraft -
Material
Aluminum alloy 7075 -
Material Specification
Qq-a-250/5 military specification all material responses
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Aircraft Structural Plate
A flat or preformed item of metallic or nonmetallic material. It may vary in shape and its surface may be smooth and/or serrated. Its thickness is small in comparison to both its length and width. It is designed to be mounted upon a surface or between two surfaces. Its primary function is to strengthen, join, or separate aircraft structural parts. Excludes plate, mending; shim; and spacer, plate.
![Mechanic Bill explains Doubler](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 1560-01-631-4813 aircraft structural plateManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
3-11781-139 | Northrop Grumman Systems Corporation |
3-11781-139 | Northrop Grumman Systems Corporation |
3-11781-139 | Northrop Grumman Systems Corporation |
Stock Check
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