Product Details | CENTRIFUGAL FAN

4140-01-331-4802 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: 11642, 1164-2, 64147471, 6414747-1, 4140-01-331-4802, 01-331-4802, 4140013314802, 013314802

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

Supply Group (FSG) NSN Assign. NIIN
41 20 DEC 1990 01-331-4802

Drawings & Photos | NSN 4140-01-331-4802


Cross Reference | NSN 4140-01-331-4802

Part Number Cage Code Manufacturer
1164-2 57487 ROTRON INCORPORATED DBA AMETEK ROTRON TECHNICAL MOTOR
6414747-1 55974 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS

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Technical Data | NSN 4140-01-331-4802

Characteristic Specifications
STYLE DESIGNATOR 57 FIXED, DUAL, RECTANGULAR OUTLETS
WIDTH 21.620 INCHES NOMINAL
LENGTH 9.250 INCHES NOMINAL
OUTLET INSIDE WIDTH 4.060 INCHES NOMINAL
HEIGHT 11.380 INCHES NOMINAL
QUANTITY 2
MATERIAL ALUMINUM ALLOY OVERALL
DRIVE TYPE DIRECT
PRIME MOVER TYPE ELECTRIC MOTOR
INCLOSURE TYPE FULLY INCLOSED
AIR FLOW RATE 750.0 CUBIC FEET PER MINUTE NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 6 BOLT
OUTLET LOCATION TOP
DISCHARGE DIRECTION VERTICAL UP
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY MANUFACTURERS SOURCE CONTROL DRAWING
MANUFACTURERS CODE 55974
MFR SOURCE CONTROLLING REFERENCE 6414747-1
MANUFACTURERS CODE 57487
DESIGN CONTROL REFERENCE 1164-2

Restrictions/Controls & Freight Information | NSN 4140-01-331-4802

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061920 FANS ELEC NOI IN BARREL/BOX/CRATE
Less than car load rating P 77.5
Less than truck load rating J 100.2
Water commodity Code 738 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Q Extremely fragile items including delicate instruments.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo 3 Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices).

Management | NSN 4140-01-331-4802

Category Code Description
Materiel Management Aggregation CodeKVTG:AUTOMATIC TEST EQUIPMENT (ATE)
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplyFLZWarner Robins Air Logistics Center
Robins AFB, GA 31098-5609
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityTAF Recoverable Assembly Management System (AFRAMS)
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each