NSN DPPDD12739255

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).

7644-01-607-9299, digital geospatial products.

NSN 7644-01-607-9299 Datasheet

(NSN) National Stock Number

7644-01-607-9299

(FSG) Federal Supply Group

76 - Books, Maps, and Other Publications

(FSC) Federal Supply Classification

7644 - Charts and Geodetic Products Digital Maps

(NIIN) National Item Identification Number

01-607-9299

Requires Demilitarization

Yes

(INC) Item Name Code

66427

Date

Mon, Jun 18, 2012

Schedule B Code

4905990000

Identification

Demilitarization Code

P - Usml items - demil required. Security classified items. (note 2).

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

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

Pseudo Item Name Code

0066427

Cross Reference

CAGE Codes

0ZP31

National Geospatial-Intelligence Agency Etds Mailstop J 21

U.s./canadian manufacturers

Freight Information

Air Commodity

PS -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

J - 100.0

Special Handling

6 - Highest sensitivity, category i, aa&e, classified secret

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

79570

Water Commodity

72G - Sigint/ew and intelligence material repair parts and components

National Motor Freight Classification Item Number

161740

Questions & Answers

1. What is the FSCG of the NSN 7644-01-607-9299?

   The FSCG of the NSN 7644-01-607-9299 is 7644

2. Does the NSN 7644-01-607-9299 have a Schedule B code assigned?

   Yes, the Schedule B code is 4905990000

3. Does NSN 7644-01-607-9299 require demilitarization?

   Usml items - demil required. Security classified items. (note 2).

4. Does NSN 7644-01-607-9299 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 7644-01-607-9299 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.

6. When the NSN 7644-01-607-9299 was assigned to the Federal Catalog?

   It was assigned 14 years ago, on Mon, Jun 18, 2012