Product Details | CENTRIFUGAL FAN

4140-01-048-2832 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: SL2EA33, SL2EA33F, SL2P33PN036020, 024863, 4140-01-048-2832, 01-048-2832, 4140010482832, 010482832

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

Supply Group (FSG) NSN Assign. NIIN
41 22 SEP 1977 01-048-2832

Drawings & Photos | NSN 4140-01-048-2832


Cross Reference | NSN 4140-01-048-2832

Part Number Cage Code Manufacturer
024863 59841 EG AND G ROTRON REGENERATIVE BLOWER OPNS
024863 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
SL2EA33 59841 EG AND G ROTRON REGENERATIVE BLOWER OPNS
SL2EA33 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
SL2EA33F 59841 EG AND G ROTRON REGENERATIVE BLOWER OPNS
SL2P33, P/N 036020 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK

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Technical Data | NSN 4140-01-048-2832

Characteristic Specifications
STYLE DESIGNATOR 54 FIXED, MULTISTAGE
WIDTH 5.875 INCHES NOMINAL
LENGTH 9.938 INCHES NOMINAL
QUANTITY 1
MATERIAL ALUMINUM ALLOY BLADE STEEL HOUSING
SURFACE TREATMENT ENAMEL HOUSING
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
SPEED ADJUSTMENTS SINGLE SPEED
PRIME MOVER DRIVE SHAFT BEARING TYPE BALL
INCLOSURE TYPE FULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER 55.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE WIRE LEAD
PRIME MOVER POWER RATING 0.482 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 3250.0
VOLTAGE IN VOLTS AND CURRENT TYPE 220.0 AC
PHASE THREE
AIR FLOW RATE 58.0 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
MOUNTING FACILITY TYPE AND QUANTITY 4 FEET
DISCHARGE DIRECTION HORIZONTAL
FEATURES PROVIDED THERMAL PROTECTIVE DEVICE
MANUFACTURERS CODE 59841
DESIGN CONTROL REFERENCE SL2EA33F

Restrictions/Controls & Freight Information | NSN 4140-01-048-2832

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 4140-01-048-2832

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