Product Details | CENTRIFUGAL FAN

4140-00-989-3257 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: FIG70504IN, FIG7050-4IN, FIG8780N020, 13213E5361, 4140-00-989-3257, 00-989-3257, 4140009893257, 009893257

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

Supply Group (FSG) NSN Assign. NIIN
41 04 NOV 1966 00-989-3257

Drawings & Photos | NSN 4140-00-989-3257


Cross Reference | NSN 4140-00-989-3257

Part Number Cage Code Manufacturer
13213E5361 97403 CECOM LR CENTER
FIG7050-4IN 79577 NORTH AND JUDD INC WILCOX-CRITTENDEN DIV
FIG8780N020 79577 NORTH AND JUDD INC WILCOX-CRITTENDEN DIV

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4140-00-989-3257

Technical Data | NSN 4140-00-989-3257

Characteristic Specifications
STYLE DESIGNATOR 51 FIXED
WIDTH 9.000 INCHES NOMINAL
LENGTH 9.500 INCHES NOMINAL
OUTLET INSIDE DIAMETER 6.370 INCHES NOMINAL
HEIGHT 8.250 INCHES NOMINAL
QUANTITY 1
MATERIAL ALUMINUM OVERALL
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE AND COUNTERCLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
SPEED ADJUSTMENTS SINGLE SPEED
INCLOSURE TYPE FULLY INCLOSED
ELECTRICAL CONNECTION TYPE WIRE LEAD
OPERATING SPEED AT RATED CAPACITY IN RPM 1500.0
VOLTAGE IN VOLTS AND CURRENT TYPE 12.0 DC
AIR FLOW RATE 375.0 CUBIC FEET PER MINUTE NOMINAL
STAGE QUANTITY 1
MOUNTING FACILITY TYPE AND QUANTITY 1 FLANGE AND 5 UNTHREADED HOLE
OUTLET LOCATION TOP
DISCHARGE DIRECTION VERTICAL UP

Restrictions/Controls & Freight Information | NSN 4140-00-989-3257

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:UPrecious metal type is unknown
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 752 unknown
Originating Activity Code AJ U.S. Army Soldier's Biological and Chemical
Command
Natick, MA 01760
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 Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable