NSN 31-297B

A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.

mesh and composition cross-sectional shape style, 3.750 inches nominal aperture diameter, 0.156 inches nominal cross-sectional height, 4.500 inches nominal bolt circle diameter, 8 bolt hole quantity.

NSN 5999-00-658-9656 Datasheet

(NSN) National Stock Number

5999-00-658-9656

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5999 - Miscellaneous Electrical and Electronic Components

(NIIN) National Item Identification Number

00-658-9656

Requires Demilitarization

Yes

(INC) Item Name Code

20281

Date

Tue, Jan 1, 1963

Schedule B Code

8543909000

Aperture Diameter

3.750 inches nominal

Bolt Circle Diameter

4.500 inches nominal

Bolt Hole Quantity

8

Cross-Sectional Shape Style

mesh and composition

Cross-Sectional Height

0.156 inches nominal

Environmental Protection Material Location

rf shielding gasket outer edge

Hole Diameter

0.125 inches nominal

Material Document And Classification

unable to decode

Material

unable to decode

Minor Height

0.109 inches minimum and 0.156 inches maximum

Minor Width

0.125 inches minimum and 0.141 inches maximum

Outside Diameter

5.000 inches nominal

Style Designator

circular

Identification

Demilitarization Code

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Precious Metals Indicator

U - Precious metal content is unknown

Hazardous Metals Indicator

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

0020281

Cross Reference

CAGE Codes

18565

Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division

U.s./canadian manufacturers

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

33095

Spectrum Control Inc

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

Air Dimension

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

National Motor Freight Class Rating

M - 85.0

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

35070

Water Commodity

723 - Radio parts and equipment, excluding tubes packed separately

National Motor Freight Classification Item Number

062800

Schedule B & Trade

Schedule B

8543-90-9000

Description

electrical machines and apparatus parts, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77879

(NAICS) North American Industrial Classification System

335999

Questions & Answers

1. What is the FSCG of the NSN 5999-00-658-9656?

   The FSCG of the NSN 5999-00-658-9656 is 5999

2. Does the NSN 5999-00-658-9656 have a Schedule B code assigned?

   Yes, the Schedule B code is 8543909000

3. Does NSN 5999-00-658-9656 require demilitarization?

   Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

4. Does NSN 5999-00-658-9656 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5999-00-658-9656 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

6. When the NSN 5999-00-658-9656 was assigned to the Federal Catalog?

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