Product Details | CENTRIFUGAL FAN

4140-00-640-6809 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: S0C65339, S0-C-65339, SCC65339, SC-C-65339, GA51973L1, IS14479, 4140-00-640-6809, 00-640-6809, 4140006406809, 006406809

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

Supply Group (FSG) NSN Assign. NIIN
41 01 JAN 1963 00-640-6809

Drawings & Photos | NSN 4140-00-640-6809


Cross Reference | NSN 4140-00-640-6809

Part Number Cage Code Manufacturer
GA51973L1 64959 AMERICAN TELEPHONE AND TELEGRAPH CO
GA51973L1 70408 AT AND T CORP
IS14479 75511 AMETEK INC LAMB ELECTRIC DIV
S0-C-65339 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
SC-C-65339 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
SCC65339 75511 AMETEK INC LAMB ELECTRIC DIV

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Technical Data | NSN 4140-00-640-6809

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
WIDTH 10.125 INCHES NOMINAL
LENGTH 6.375 INCHES NOMINAL
OUTLET INSIDE HEIGHT 1.750 INCHES NOMINAL
HEIGHT 5.607 INCHES NOMINAL
MATERIAL ALUMINUM OVERALL
SURFACE TREATMENT ANODIZE OVERALL
DRIVE TYPE GEAR
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
SPEED ADJUSTMENTS SINGLE SPEED
PRIME MOVER DRIVE SHAFT BEARING TYPE BALL
INCLOSURE TYPE PARTIALLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER -65.0 DEG FAHRENHEIT AND 205.0 DEG FAHRENHEIT
ELECTRICAL CONNECTION TYPE WIRE LEAD
OPERATING SPEED AT RATED CAPACITY IN RPM 3208.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE SINGLE
AIR FLOW RATE 50.0 CUBIC FEET PER MINUTE MAXIMUM
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 3.0 INCHES OF WATER
ENVIRONMENTAL PROTECTION SHOCK PROOF AND VIBRATION PROOF
STAGE QUANTITY 1
MOUNTING FACILITY TYPE AND QUANTITY 4 FEET AND 16 UNTHREADED HOLE
OUTLET LOCATION TOP
DISCHARGE DIRECTION VERTICAL UP
SPECIAL FEATURES RATIO OF MOTOR SHAFT GEAR TO CENTRIFUGAL IMPELLER SHAFT GEAR PRODUCES 775 RPM FOR IMPELLER; MOTOR SHAFT EXTENDED AT OTHER END AND FITTED W/4 IN. DIA PROPELLER TYPE FAN BLADE; W/WIRE GUARD; CCW ROTATION FACING AIR DISCARGE; AIR FLOW OVER MOTOR AND THRU BLADES; W/CENTRIFUGAL SWITCH AND LEAD FOR CONTROL OF INTERLOCK ACCESSORY

Restrictions/Controls & Freight Information | NSN 4140-00-640-6809

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 72E 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 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 4140-00-640-6809

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityPStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each