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NSN 72363

Flue Damper

A shaped metallic item designed to increase the effectiveness of radio frequency/electromagnetic interference, or a nonmetallic item containing a wire mesh, metal, or other electrically conductive particles designed to provide environmental sealing and radio frequency/electromagnetic interference shielding. For bulk items see wire mesh, knitted or gasketing material, conductive.

12.000 inches nominal overall diameter, round shape, screw mounting method, steel material, manual operation method.

NSN 4520-01-241-5593 Datasheet

(NSN) National Stock Number
4520-01-241-5593
(FSC) Federal Supply Classification
4520 - Space and Water Heating Equipment
(NIIN) National Item Identification Number
01-241-5593
Requires Demilitarization
Yes
(INC) Item Name Code
15646
Date
Sat, Sep 27, 1986
Material
steel
Mounting Method
screw
Operation Method
manual
Overall Diameter
12.000 inches nominal
Shape
round
Special Features
spring actuated butterfly damper controlled by external knob

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
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
0015646

Cross Reference

CAGE Codes

67085
Hart & Cooley, Inc.
Non-manufacturers
10110
Scientific Atlanta Inc
U.s./canadian manufacturers
70334
Alter Harry Co the Div of T E C
U.s./canadian manufacturers

Freight Information

Air Commodity
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
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
12350
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
055742

Questions & Answers

  1. What is the FSCG of the NSN 4520-01-241-5593?

    The FSCG of the NSN 4520-01-241-5593 is 4520

  2. Does NSN 4520-01-241-5593 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.

  3. Does NSN 4520-01-241-5593 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 4520-01-241-5593 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.

  5. When the NSN 4520-01-241-5593 was assigned to the Federal Catalog?

    It was assigned 40 years ago, on Sat, Sep 27, 1986

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