Product Details | VANEAXIAL FAN

4140-01-253-0919 A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.

Part Alternates: MA30AF, MA30AF/8W-39985-1, MA30AF8W399851, 8W399851, 8W-39985-1, 4140-01-253-0919, 01-253-0919, 4140012530919, 012530919

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

Supply Group (FSG) NSN Assign. NIIN
41 11 APR 1987 01-253-0919

Drawings & Photos | NSN 4140-01-253-0919


Demand History | NSN 4140-01-253-0919

Part Number Request Date QTY Origin
4140-01-253-0919 2021-09-245 2 US
4140-01-253-0919 2018-11-310 1 NECO

Cross Reference | NSN 4140-01-253-0919

Part Number Cage Code Manufacturer
8W-39985-1 09519 NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
8W-39985-1 75477 HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA
MA30AF 09519 NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
MA30AF 75477 HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA
MA30AF/8W-39985-1 09519 NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
MA30AF/8W-39985-1 75477 HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA

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Technical Data | NSN 4140-01-253-0919

Characteristic Specifications
STYLE DESIGNATOR 30 FIXED
LENGTH 27.375 INCHES NOMINAL
HOUSING INSIDE DIAMETER 18.688 INCHES NOMINAL
MATERIAL ALUMINUM BLADE
SURFACE TREATMENT CHROMATE ZINC HOUSING INSIDE CHROMATE ZINC HOUSING OUTSIDE
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
SPEED ADJUSTMENTS TWO SPEED
INCLOSURE TYPE FULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER 70.0 DEG FAHRENHEIT
PRIME MOVER POWER RATING 1.000 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 1750.0
VOLTAGE IN VOLTS AND CURRENT TYPE 440.0 AC
PHASE THREE
FREQUENCY IN HERTZ 60.0
AIR FLOW RATE 3300.0 CUBIC FEET PER MINUTE NOMINAL
FLOW DIRECTION INWARD
MOUNTING FACILITY TYPE AND QUANTITY 1 FLANGE AND 22 UNTHREADED HOLE

Restrictions/Controls & Freight Information | NSN 4140-01-253-0919

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 061900 FANS ELEC EXHAUST/VENTILATING
Less than car load rating K 92.5
Less than truck load rating K 92.5
Water commodity Code 658 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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

Management | NSN 4140-01-253-0919

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material IDM1MSC unique components
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
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