Product Details | CENTRIFUGAL FAN

4140-00-022-1020 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: 2C739, 4140-00-022-1020, 00-022-1020, 4140000221020, 000221020

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

Supply Group (FSG) NSN Assign. NIIN
41 14 JUL 1972 00-022-1020

Drawings & Photos | NSN 4140-00-022-1020


Cross Reference | NSN 4140-00-022-1020

Part Number Cage Code Manufacturer
2C739 25795 W. W. GRAINGER, INC. DBA GRAINGER

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Technical Data | NSN 4140-00-022-1020

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
WIDTH 21.000 INCHES NOMINAL
LENGTH 18.000 INCHES NOMINAL
OUTLET INSIDE WIDTH 4.000 INCHES NOMINAL
OUTLET INSIDE HEIGHT 5.000 INCHES NOMINAL
HEIGHT 19.000 INCHES NOMINAL
MATERIAL ALUMINUM BLADE STEEL HOUSING
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
AIR FLOW RATE 1200.0 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 1.0 INCHES OF WATER
STAGE QUANTITY 1
MOUNTING FACILITY TYPE AND QUANTITY 1 PEDESTAL
OUTLET LOCATION BOTTOM
DISCHARGE DIRECTION HORIZONTAL
SPECIAL FEATURES DESIGNED FOR USE W/3450 RPM ELEC MOTOR,MOTOR NOT INCLUDED,DISCHARGE BLAST DIRECTION ADJUSTABLE TO 7 POSITIONS
(NON-CORE DATA) MOUNTING SURFACE PLANE HORIZONTAL
MANUFACTURERS CODE 25795
DESIGN CONTROL REFERENCE 2C739

Restrictions/Controls & Freight Information | NSN 4140-00-022-1020

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