Product Details | CENTRIFUGAL FAN

4140-00-875-9846 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: A026246, A0-26246, 9177316, 4140-00-875-9846, 00-875-9846, 4140008759846, 008759846

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

Supply Group (FSG) NSN Assign. NIIN
41 01 JAN 1962 00-875-9846

Drawings & Photos | NSN 4140-00-875-9846


Demand History | NSN 4140-00-875-9846

Part Number Request Date QTY Origin
4140-00-875-9846 2025-04-98 1 United States
4140-00-875-9846 2019-05-139 3 Singapore
4140-00-875-9846 2019-05-128 3 Singapore
4140-00-875-9846 2018-09-260 3 Singapore

Cross Reference | NSN 4140-00-875-9846

Part Number Cage Code Manufacturer
9177316 18876 U S ARMY AVIATION AND MISSILE COMMAND
A0-26246 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK

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Technical Data | NSN 4140-00-875-9846

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
WIDTH 6.438 INCHES NOMINAL
LENGTH 8.625 INCHES NOMINAL
OUTLET INSIDE HEIGHT 2.281 INCHES NOMINAL
HEIGHT 15.625 INCHES NOMINAL
QUANTITY 1
MATERIAL STEEL HOUSING
SURFACE TREATMENT ENAMEL HOUSING OUTSIDE
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
SPEED ADJUSTMENTS SINGLE SPEED
INCLOSURE TYPE FULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER -55.0 DEG CELSIUS AND 85.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE WIRE LEAD
PRIME MOVER POWER RATING 0.563 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 3000.0
VOLTAGE IN VOLTS AND CURRENT TYPE 240.0 AC
PHASE SINGLE
AIR FLOW RATE 300.0 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
ENVIRONMENTAL PROTECTION FUNGUS PROOF AND SHOCK PROOF AND VIBRATION PROOF
MOUNTING FACILITY TYPE AND QUANTITY 1 BRACKET AND 3 UNTHREADED HOLE
OUTLET LOCATION BOTTOM OR TOP
DISCHARGE DIRECTION ANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP
SPECIAL FEATURES POSITIONING WHEN MTG BY SPECIAL BRACKET DETERMINES DISCHARGE BLAST DIRECTION
MANUFACTURERS CODE 18876
DESIGN CONTROL REFERENCE 9177316

Restrictions/Controls & Freight Information | NSN 4140-00-875-9846

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:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
NMF Description 061920 FANS ELEC NOI IN BARREL/BOX/CRATE
Less than car load rating W Rating Variable
Less than truck load rating J 100.2
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

Management | NSN 4140-00-875-9846

Category Code Description
Materiel Category and Inventory ManagerL Missiles, Missile Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic CodeD Surface to Air Missiles
Weapons Systems/End Item or Homogeneous GroupDSHawk, Improved
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplyB64US Army Aviation and Missile Command
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityFIf condemned or uneconomically repairable, then dispose at Direct Support (DS) level.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code3Engineer Materiel19; 20; 22; 24; 30; 32; 34 except 3470; 36; 37; 38; 41; 42 except 4210; 43; 45; 46; 47; 48; 4930; 54 except 5445; 56; 62; 66 except 6625, 6650, 6660, 6665; 67; 68
Echelon Management Code6ICP/DSSCs Weapon system-oriented consumable items assigned to another Service/Agency for integrated materiel management which are managed by the ICP on a complex basis and which have not been decontrolled by the Integrated Materiel Manager.
Echelon Identification CodeT
Source of SupplyB64US Army Aviation and Missile Command
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityFReparable item. When uneconomically reparable, condemn and dispose at the third echelon level.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each