Product Details | CENTRIFUGAL FAN IMPELLER

4140-01-516-2939 An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.

Part Alternates: R2E175AC7922, R2E175-AC79-22, 991101 ITEM 1, 991101ITEM1, 4140-01-516-2939, 01-516-2939, 4140015162939, 015162939

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

Supply Group (FSG) NSN Assign. NIIN
41 30 DEC 2003 01-516-2939

Demand History | NSN 4140-01-516-2939

Part Number Request Date QTY Origin
991101 ITEM 1 2022-02-41 1 DIBBS
R2E175-AC79-22 2022-02-41 1 DIBBS

Cross Reference | NSN 4140-01-516-2939

Part Number Cage Code Manufacturer
991101 ITEM 1 3U458 GPS TECHNOLOGIES INC FEDERAL SYSTEMS GROUP
R2E175-AC79-22 62292 EBM INDUSTRIES INC DBA EBM PAPST

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Technical Data | NSN 4140-01-516-2939

Characteristic Specifications
STYLE DESIGNATOR 56A FIXED, INVERTED, ROUND OUTLET
WIDTH 1.850 INCHES NOMINAL
OUTLET INSIDE DIAMETER 1.060 INCHES NOMINAL
HEIGHT 6.890 INCHES NOMINAL
MATERIAL PLASTIC OVERALL
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
ATTACHMENT METHOD BOLT HOLE
MOUNTING HOLE QUANTITY 4
MOUNTING HOLE DIAMETER 4.5 MILLIMETERS NOMINAL
MOUNTING BOLT CIRCLE DIAMETER 2.280 INCHES NOMINAL
AMBIENT TEMP AT FULL RATED POWER 40.0 DEG CELSIUS
SPECIAL FEATURES 115 VOLTS; 50 OR 60 HERTZ; 80 WATTS; MAINTENANCE-FREE BALL BEARING; LEADS; CRM AT 0: 270; INSULATION CLASS "B"; HIGHLY RESISTANT TO DIRT AND DUST
III END ITEM IDENTIFICATION VIRGINIA CLASS SUBMARINE, SSN-774; MISC PARTS, N
III PART NAME ASSIGNED BY CONTROLLING AGENCY R2E175 SERIES MOTORIZED IMPELLER

Restrictions/Controls & Freight Information | NSN 4140-01-516-2939

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 061920 FANS ELEC NOI IN BARREL/BOX/CRATE
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 72E unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 4140-01-516-2939

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each