1B8257

View detailed technical data, stock status, and sourcing information for: 1B8257
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2935 Aircraft Prime Moving Engine System Cooling Components

National Stock Number

2935-01-580-5844

Item Name Code

35373

Assigment Date

12/17/2009 (16 years ago)

An inline or cartridge type item designed to control the flow of fluids within a closed system. Excludes:items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.

f117-pw-100-eng c-17a end item identification, pump reference number differentiating characteristics

Product Characteristics

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

End Item Identification: f117-pw-100-eng c-17a
Reference Number Differentiating Characteristics: pump

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
1B8257	Engine Lubricating Oil Cooler
47111-1173	Engine Lubricating Oil Cooler

FAQs

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

What is the FSCG of the NSN 2935-01-580-5844?

The FSCG of the NSN 2935-01-580-5844 is 2935

Does the NSN 2935-01-580-5844 have a Schedule B code assigned?

Yes, the Schedule B code is 8803909060

Does NSN 2935-01-580-5844 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 2935-01-580-5844 contain precious materials?

Item does not contain precious metal.

Does NSN 2935-01-580-5844 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 2935-01-580-5844 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Thu, Dec 17, 2009