Product Details | FLUE DAMPER

4520-01-155-2312 A cast iron or sheet metal plate designed to be installed in a boiler, heater, stove, or furnace flue pipe to control the draft, and/or in an air duct to control the passage of air. Excludes VALVE, BUTTERFLY.

Part Alternates: 34U212P33, 34U2-1-2P33, 4520-01-155-2312, 01-155-2312, 4520011552312, 011552312

Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment

Supply Group (FSG) NSN Assign. NIIN
45 06 JUN 1983 01-155-2312

Cross Reference | NSN 4520-01-155-2312

Part Number Cage Code Manufacturer
34U2-1-2P33 98437 ELLIS & WATTS INTERNATIONAL, LLC

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Technical Data | NSN 4520-01-155-2312

Characteristic Specifications
OVERALL LENGTH 9.000 INCHES NOMINAL
OVERALL WIDTH 2.500 INCHES NOMINAL
OVERALL DIAMETER 6.000 INCHES NOMINAL
OVERALL HEIGHT 6.000 INCHES NOMINAL
MATERIAL STEEL
SHAPE SQUARE
MOUNTING METHOD INSERTED CENTER SHAFT
OPERATION METHOD AUTOMATIC
MANUFACTURERS CODE 98437
DESIGN CONTROL REFERENCE 34U2-1-2P33

Restrictions/Controls & Freight Information | NSN 4520-01-155-2312

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 055742 DAMPER/LOUVER/SHUTTER SUB 5
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 72E unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable