A1R4125-11

View detailed technical data, stock status, and sourcing information for: A1R4125-11
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2935 Aircraft Prime Moving Engine System Cooling Components

National Stock Number

2935-00-094-7895

Item Name Code

35373

Assigment Date

01/01/1963 (63 years ago)

A heat transfer device specifically designed to remove heat from lubricating oil to lower its temperature. Excludes:radiators.

95.000 square inches core frontal area, 95.000 pounds per minute oil flow rate, 9.560 inches nominal thickness, 11.810 inches nominal width, 12.620 inches nominal length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Width: 11.810 inches nominal
Thickness: 9.560 inches nominal
Length: 12.620 inches nominal
Oil Flow Rate: 95.000 pounds per minute
Core Frontal Area: 95.000 square inches
Effective Heat Transfer Surface Area: 66.200 square feet
Material: aluminum overall
Fsc Application Data: engine cooling system components,aircraft

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
4125-11	Engine Lubricating Oil Cooler
A1R4125-11	Engine Lubricating Oil Cooler
AIR4125-11	Engine Lubricating Oil Cooler

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2935-00-094-7895?

The FSCG of the NSN 2935-00-094-7895 is 2935

Does the NSN 2935-00-094-7895 have a Schedule B code assigned?

Yes, the Schedule B code is 8803909060

Does NSN 2935-00-094-7895 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 2935-00-094-7895 contain precious materials?

Item does not contain precious metal.

Does NSN 2935-00-094-7895 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 2935-00-094-7895 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963