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NSN 181A321

Air Conditioning-Heating Collar

1.500 inches nominal fitting overall length, 7.100 inches nominal fitting inside diameter, 7.100 inches nominal overall diameter, 1.500 inches length, aluminum alloy material.

NSN 4520-01-396-7782 Datasheet

(NSN) National Stock Number
4520-01-396-7782
(FSC) Federal Supply Classification
4520 - Space and Water Heating Equipment
(NIIN) National Item Identification Number
01-396-7782
Requires Demilitarization
Yes
(INC) Item Name Code
15679
Date
Fri, Sep 23, 1994
Fitting Inside Diameter
7.100 inches nominal
Fitting Overall Length
1.500 inches nominal
Length
1.500 inches
Material
aluminum alloy
Overall Diameter
7.100 inches nominal
Overall Length
1.500 inches nominal
Overall Thickness
0.035 inches nominal
Sheet Metal Gage Size
20
Style Designator
round

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
0015679

Cross Reference

CAGE Codes

03640
Lockheed Martin Corporation Div Rotary and Mission Systems
U.s./canadian manufacturers

Freight Information

Air Commodity
VZ -
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
29855
Water Commodity
72E - Engineer and material handling equipment, test/tool sets and equipment
National Motor Freight Classification Item Number
051045

Questions & Answers

  1. What is the FSCG of the NSN 4520-01-396-7782?

    The FSCG of the NSN 4520-01-396-7782 is 4520

  2. Does NSN 4520-01-396-7782 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 4520-01-396-7782 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 4520-01-396-7782 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 4520-01-396-7782 was assigned to the Federal Catalog?

    It was assigned 32 years ago, on Fri, Sep 23, 1994

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