Product Details | CENTRIFUGAL FAN

4140-01-021-5674 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: 0090224010, 009-0224-010, 2C986, 4140-01-021-5674, 01-021-5674, 4140010215674, 010215674

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

Supply Group (FSG) NSN Assign. NIIN
41 17 MAY 1976 01-021-5674

Drawings & Photos | NSN 4140-01-021-5674


Cross Reference | NSN 4140-01-021-5674

Part Number Cage Code Manufacturer
009-0224-010 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
2C986 25795 W. W. GRAINGER, INC. DBA GRAINGER

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Technical Data | NSN 4140-01-021-5674

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
LENGTH 14.630 INCHES NOMINAL
OUTLET INSIDE WIDTH 6.500 INCHES NOMINAL
OUTLET INSIDE HEIGHT 10.250 INCHES NOMINAL
HEIGHT 16.130 INCHES NOMINAL
MATERIAL STEEL HOUSING
SURFACE TREATMENT ENAMEL HOUSING
DRIVE TYPE BELT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
STAGE QUANTITY 1
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
OUTLET LOCATION BOTTOM OR TOP
DISCHARGE DIRECTION HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP
FEATURES PROVIDED SAFETY IMPELLER GUARD
TEST DATA DOCUMENT 13499-009-0224 DRAWING
MANUFACTURERS CODE 25795
DESIGN CONTROL REFERENCE 2C986

Restrictions/Controls & Freight Information | NSN 4140-01-021-5674

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 752 unknown
Originating Activity Code CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 4140-01-021-5674

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each