Product Details | CENTRIFUGAL FAN

4140-01-049-8312 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: M23071/3-001, M230713001, B30A7R10U, B30A7R-10U, C7P4Q2C, C7P4Q-2C, FC1S6CA1030A3, FC1S6CA1090A3, MILB23071, MIL-B-23071, 4140-01-049-8312, 01-049-8312, 4140010498312, 010498312

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

Supply Group (FSG) NSN Assign. NIIN
41 25 OCT 1977 01-049-8312

Drawings & Photos | NSN 4140-01-049-8312


Cross Reference | NSN 4140-01-049-8312

Part Number Cage Code Manufacturer
B30A7R-10U 19070 EASTERN AIR DEVICES INC DBA EAD MOTORS
C7P4Q-2C 04810 ASHLAND ELECTRIC PRODUCTS, INC.
FC1S6CA1030A3 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
FC1S6CA1090A3 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
M23071/3-001 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-23071 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4140-01-049-8312

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
WIDTH 5.875 INCHES NOMINAL
LENGTH 5.141 INCHES NOMINAL
OUTLET INSIDE WIDTH 2.094 INCHES NOMINAL
OUTLET INSIDE HEIGHT 2.406 INCHES NOMINAL
HEIGHT 5.500 INCHES NOMINAL
MATERIAL STEEL OVERALL
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 NOT RATED
ELECTRICAL CONNECTION TYPE CONNECTOR
PRIME MOVER POWER RATING 0.067 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 3300.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE SINGLE
AIR FLOW RATE 93.0 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
ENVIRONMENTAL PROTECTION HUMIDITY PROOF AND SALT SPRAY RESISTANT AND SHOCK PROOF AND VIBRATION PROOF
STAGE QUANTITY 1
OUTLET LOCATION TOP
DISCHARGE DIRECTION HORIZONTAL
SPECIAL FEATURES DISCHARGE ADJUSTABLE IN 90 DEG INCREMENTS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-B-23071
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M23071/3-001

Restrictions/Controls & Freight Information | NSN 4140-01-049-8312

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 4140-01-049-8312

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