6650-00-157-3970

Find complete technical information, availability, and procurement data for: 6650-00-157-3970

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6650-00-157-3970
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6650-00-157-3970
Assigment Date
01/01/1963 (63 years ago)

A nonpositive displacement mechanical device designed to provide cool air in aircraft air conditioning systems. Cool air or reduction in temperature is obtained when the heat or energy of compressed air is removed by converting it to work or mechanical energy to drive an impeller wheel. Compressed air is directed through nozzle vanes and impinged upon the blades of a turbine wheel creating rotary motion which drives an impeller wheel. Consists of an impeller wheel, a turbine wheel matched with a nozzle ring on a bearing mounted shaft within a scroll type housing(s).

6650-00-157-3970, no name available

FAQs

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

What is the FSCG of the NSN 6650-00-157-3970?
The FSCG of the NSN 6650-00-157-3970 is 6650
Does NSN 6650-00-157-3970 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 6650-00-157-3970 contain precious materials?
Item does not contain precious metal.
Does NSN 6650-00-157-3970 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 6650-00-157-3970 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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