Product Details | CENTRIFUGAL FAN

4140-00-431-3755 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.20216600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment41400043Fans, Air Circulators, and Blower Equipment

Part Alternates: A074199, A0-74199, DRPP/PS3503CCW-277WF, DRPPPS3503CCW277WF, 022288, 1603604, 2816839, 4140-00-431-3755, 00-431-3755, 4140004313755, 004313755

Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment

Supply Group (FSG) NSN Assign. NIIN
41 28 APR 1971 00-431-3755

Drawings & Photos | NSN 4140-00-431-3755


Demand History | NSN 4140-00-431-3755

Part Number Request Date QTY Origin
1603604 2015-06-170 1 KW
1603604 2015-06-168 1 KW

Cross Reference | NSN 4140-00-431-3755

Part Number Cage Code Manufacturer
022288 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
1603604 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
2816839 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2816839 53711 NAVAL SEA SYSTEMS COMMAND
A0-74199 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
DRPP/PS3503CCW-277WF 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK

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Technical Data | NSN 4140-00-431-3755

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
WIDTH 6.705 INCHES NOMINAL
LENGTH 6.250 INCHES NOMINAL
OUTLET INSIDE WIDTH 2.350 INCHES NOMINAL
HEIGHT 6.875 INCHES NOMINAL
MATERIAL STEEL BLADE STEEL HOUSING
SURFACE TREATMENT CADMIUM BLADE ENAMEL HOUSING INSIDE ENAMEL HOUSING OUTSIDE
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
SPEED ADJUSTMENTS SINGLE SPEED
PRIME MOVER DRIVE SHAFT BEARING TYPE BALL
INCLOSURE TYPE FULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER 85.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE WIRE LEAD
PRIME MOVER POWER RATING 0.070 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 3330.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE THREE
AIR FLOW RATE 190.0 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
ENVIRONMENTAL PROTECTION FUNGUS RESISTANT
STAGE QUANTITY 1
MOUNTING FACILITY TYPE AND QUANTITY 8 THREADED HOLE
OUTLET LOCATION TOP
DISCHARGE DIRECTION VERTICAL UP
TEST DATA DOCUMENT 10001-2816839 DRAWING

Restrictions/Controls & Freight Information | NSN 4140-00-431-3755

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 061920 FANS ELEC NOI IN BARREL/BOX/CRATE
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 593 unknown
Originating Activity Code CX Defense Supply Center Richmond
Richmond, VA 23297-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4140-00-431-3755

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each