Product Details | VENTILATING FAN

4140-00-987-2925 A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.

Part Alternates: 9992847, 4140-00-987-2925, 00-987-2925, 4140009872925, 009872925

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

Supply Group (FSG) NSN Assign. NIIN
41 01 JAN 1962 00-987-2925

Drawings & Photos | NSN 4140-00-987-2925


Cross Reference | NSN 4140-00-987-2925

Part Number Cage Code Manufacturer
9992847 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 4140-00-987-2925

Characteristic Specifications
STYLE DESIGNATOR 32 FIXED
DIAMETER 8.000 INCHES NOMINAL
LENGTH 2.500 INCHES NOMINAL
QUANTITY 1
MATERIAL ALUMINUM BLADE ALUMINUM HOUSING OUTSIDE
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/2,AL 3003 FED SPEC SINGLE MATERIAL RESPONSE BLADE
SURFACE TREATMENT ANODIZE BLADE ANODIZE HOUSING INSIDE ANODIZE HOUSING OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE 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 OPEN
AMBIENT TEMP AT FULL RATED POWER -54.0 DEG CELSIUS AND 62.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE TERMINAL BLOCK
OPERATING SPEED AT RATED CAPACITY IN RPM 3300.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE SINGLE
FREQUENCY IN HERTZ 50.0 AND 60.0
AIR FLOW RATE 810.0 CUBIC FEET PER MINUTE MAXIMUM
FLOW DIRECTION INWARD
MOUNTING FACILITY TYPE AND QUANTITY 8 UNTHREADED HOLE
MANUFACTURERS CODE 18876
DESIGN CONTROL REFERENCE 9992847

Restrictions/Controls & Freight Information | NSN 4140-00-987-2925

Category Code Description
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.
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 061900 FANS ELEC EXHAUST/VENTILATING
Less than car load rating M 85
Less than truck load rating K 92.5
Water commodity Code 752 unknown
Originating Activity Code XX
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