Product Details | CENTRIFUGAL FAN

4140-00-993-0051 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: B38M34R8, B38M34R-8, 7318C7905, 7318-C7905, 1547288, 4140-00-993-0051, 00-993-0051, 4140009930051, 009930051

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

Supply Group (FSG) NSN Assign. NIIN
41 25 MAR 1967 00-993-0051

Drawings & Photos | NSN 4140-00-993-0051


Demand History | NSN 4140-00-993-0051

Part Number Request Date QTY Origin
4140-00-993-0051 2012-04-95 25 DIBBS
4140-00-993-0051 2012-02-52 9 DIBBS
4140-00-993-0051 2010-03-81 46 DIBBS
4140-00-993-0051 2010-03-71 11 DIBBS

Cross Reference | NSN 4140-00-993-0051

Part Number Cage Code Manufacturer
1547288 05869 RAYTHEON COMPANY DBA RAYTHEON
7318-C7905 95270 SKURKA AEROSPACE INC.
B38M34R-8 19070 EASTERN AIR DEVICES INC DBA EAD MOTORS

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Technical Data | NSN 4140-00-993-0051

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
WIDTH 8.250 INCHES NOMINAL
LENGTH 4.250 INCHES NOMINAL
HEIGHT 6.750 INCHES NOMINAL
QUANTITY 1
MATERIAL ALUMINUM OVERALL
SURFACE TREATMENT ENAMEL OVERALL
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
INCLOSURE TYPE FULLY INCLOSED
ELECTRICAL CONNECTION TYPE WIRE LEAD
OPERATING SPEED AT RATED CAPACITY IN RPM 3500.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE THREE
MOUNTING FACILITY TYPE AND QUANTITY 1 FLANGE AND 2 THREADED HOLE
OUTLET LOCATION TOP
DISCHARGE DIRECTION HORIZONTAL
MANUFACTURERS CODE 05869
DESIGN CONTROL REFERENCE 1547288

Restrictions/Controls & Freight Information | NSN 4140-00-993-0051

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 4140-00-993-0051

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