Product Details | CIRCULATING FAN

4140-00-790-3721 A nonpositive displacement mechanical device having an axial fan impeller with or without a protective enclosure. It is designed to circulate air under free-airflow conditions, and may be equipped with a baffle(s) to deflect the air radially. It may be suspended from the ceiling, attached to the wall, or stand on a horizontal surface.

Part Alternates: C122114, C1221-14, 4140-00-790-3721, 00-790-3721, 4140007903721, 007903721

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

Supply Group (FSG) NSN Assign. NIIN
41 01 JAN 1962 00-790-3721

Drawings & Photos | NSN 4140-00-790-3721


Cross Reference | NSN 4140-00-790-3721

Part Number Cage Code Manufacturer
C1221-14 88818 KEARFOTT CORPORATION DBA KEARFOTT

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Technical Data | NSN 4140-00-790-3721

Characteristic Specifications
STYLE DESIGNATOR 36 FIXED
LENGTH 3.330 INCHES NOMINAL
MATERIAL ALUMINUM OVERALL
SURFACE TREATMENT ANODIZE OVERALL
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
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 75.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE WIRE LEAD
OPERATING SPEED AT RATED CAPACITY IN RPM 3400.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC
PHASE SINGLE
FREQUENCY IN HERTZ 60.0
AIR FLOW RATE 30.0 CUBIC FEET PER MINUTE MAXIMUM
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
FLOW DIRECTION INWARD
MOUNTING FACILITY TYPE AND QUANTITY 1 FLANGE AND 3 THREADED HOLE
MANUFACTURERS CODE 88818
DESIGN CONTROL REFERENCE C1221-14

Restrictions/Controls & Freight Information | NSN 4140-00-790-3721

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:AItem does not contain precious metal
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 XX
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 4140-00-790-3721

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each