Product Details | CENTRIFUGAL FAN

4140-00-993-0071 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: A071473, A0-71473, B38M34D1, B38M34D-1, DRFPPD3503CCW277XF, DRFP-PD3503CCW-277XF, 020946, 717402-066, 71740266, 717402-66, 7307C7899, 7307-C7899, 4140-00-993-0071, 00-993-0071, 4140009930071, 009930071, 717402066

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

Supply Group (FSG) NSN Assign. NIIN
41 25 MAR 1967 00-993-0071

Drawings & Photos | NSN 4140-00-993-0071


Demand History | NSN 4140-00-993-0071

Part Number Request Date QTY Origin
4140-00-993-0071 2019-09-265 1 US

Cross Reference | NSN 4140-00-993-0071

Part Number Cage Code Manufacturer
020946 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
717402-066 05869 RAYTHEON COMPANY DBA RAYTHEON
717402-66 05869 RAYTHEON COMPANY DBA RAYTHEON
7307-C7899 95270 SKURKA AEROSPACE INC.
A0-71473 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
B38M34D-1 19070 EASTERN AIR DEVICES INC DBA EAD MOTORS
DRFP-PD3503CCW-277XF 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK

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Technical Data | NSN 4140-00-993-0071

Characteristic Specifications
STYLE DESIGNATOR 52 FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
WIDTH 10.060 INCHES MAXIMUM
LENGTH 6.940 INCHES MAXIMUM
OUTLET INSIDE WIDTH 2.720 INCHES NOMINAL
OUTLET INSIDE HEIGHT 2.500 INCHES NOMINAL
HEIGHT 6.310 INCHES MAXIMUM
MATERIAL ALUMINUM HOUSING
SURFACE TREATMENT ENAMEL HOUSING OUTSIDE
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 -54.0 DEG CELSIUS AND 65.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE WIRE LEAD
PRIME MOVER POWER RATING 200.0 WATTS
OPERATING SPEED AT RATED CAPACITY IN RPM 3500.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE THREE
FREQUENCY IN HERTZ 400.0
AIR FLOW RATE 375.0 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 1.7 INCHES OF WATER
ENVIRONMENTAL PROTECTION HUMIDITY PROOF AND SHOCK PROOF AND VIBRATION PROOF
MOUNTING FACILITY TYPE AND QUANTITY 8 THREADED HOLE
OUTLET LOCATION TOP
DISCHARGE DIRECTION HORIZONTAL

Restrictions/Controls & Freight Information | NSN 4140-00-993-0071

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 HH Navy ICP
Mechanicsburg, PA 17055-0788
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 4140-00-993-0071

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