Product Details | CENTRIFUGAL FAN

4140-01-473-7511 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: MISPRF53510, MIS-PRF-53510, 13495383, 13588730, 4140-01-473-7511, 01-473-7511, 4140014737511, 014737511

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

Supply Group (FSG) NSN Assign. NIIN
41 14-APR-00 01-473-7511

Drawings & Photos | NSN 4140-01-473-7511


Demand History | NSN 4140-01-473-7511

Part Number Request Date QTY Origin
011789000 2025-07-198 7 DIBBS
011789000 2025-07-187 7 DIBBS
011789000 2025-06-160 7 DIBBS
4140-01-473-7511 2025-05-150 1 us
011789000 2025-05-148 7 DIBBS
011789000 2024-12-346 9 DIBBS
011789000 2024-10-276 6 DIBBS
011789000 2024-02-38 6 DIBBS
011789000 2020-12-355 12 DIBBS
011789000 2019-05-135 9 DIBBS
4140-01-473-7511 2018-04-95 7 DIBBS
4140-01-473-7511 2011-08-242 60 DIBBS
4140-01-473-7511 2011-08-235 55 DIBBS
4140-01-473-7511 2011-07-201 42 DIBBS
4140-01-473-7511 2011-07-194 3 DIBBS
4140-01-473-7511 2010-04-113 4 DIBBS
4140-01-473-7511 2009-08-225 2 DIBBS

Cross Reference | NSN 4140-01-473-7511

Part Number Cage Code Manufacturer
011789000 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
13495383 18876 U S ARMY AVIATION AND MISSILE COMMAND
13588730 18876 U S ARMY AVIATION AND MISSILE COMMAND
13588730 32865 DRS NETWORK & IMAGING SYSTEMS, LLC
13588730 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
MIS-PRF-53510 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 4140-01-473-7511

Characteristic Specifications
STYLE DESIGNATOR 50A FIXED, ROUND OUTLETS
AIR FLOW RATE 18.5 CUBIC FEET PER MINUTE NOMINAL
III END ITEM IDENTIFICATION 1425-01-442-4821

Restrictions/Controls & Freight Information | NSN 4140-01-473-7511

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
No Freight Information