Product Details | CIRCULATING FAN

4140-01-257-1863 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: BB2905F , F80DB34R4, F80DB34R-4 , RM34VID , 011220, 011356, 5727335121, 57-2733512-1, 4140-01-257-1863, 01-257-1863, 4140012571863, 011356000 , 012571863

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

Supply Group (FSG) NSN Assign. NIIN
41 13 JUN 1987 01-257-1863

Drawings & Photos | NSN 4140-01-257-1863


Demand History | NSN 4140-01-257-1863

Part Number Request Date QTY Origin
011356000 2024-12-347 4 DIBBS
BB2905F 2024-12-347 4 DIBBS
RM34VID 2024-12-347 4 DIBBS
011356000 2024-01-09 13 DIBBS
BB2905F 2024-01-09 13 DIBBS
RM34VID 2024-01-09 13 DIBBS
4140-01-257-1863 2022-01-12 41 DIBBS
4140-01-257-1863 2020-09-247 14 DIBBS
4140-01-257-1863 2020-08-225 15 DIBBS
4140-01-257-1863 2020-07-204 22 DIBBS
4140-01-257-1863 2020-04-100 9 DIBBS
4140-01-257-1863 2020-01-07 56 DIBBS
4140-01-257-1863 2019-10-275 2 United States
4140-01-257-1863 2019-06-175 16 DIBBS
4140-01-257-1863 2018-01-02 1 ZA
4140-01-257-1863 2012-05-129 89 DIBBS
4140-01-257-1863 2012-01-12 4 Taiwan
4140-01-257-1863 2010-12-335 111 DIBBS
4140-01-257-1863 2010-09-246 75 DIBBS
4140-01-257-1863 2010-08-223 63 DIBBS
4140-01-257-1863 2010-06-153 75 DIBBS
4140-01-257-1863 2010-05-130 75 DIBBS
4140-01-257-1863 2010-05-124 69 DIBBS
4140-01-257-1863 2010-04-106 26 DIBBS
4140-01-257-1863 2010-02-54 66 DIBBS
4140-01-257-1863 2010-02-36 50 DIBBS
4140-01-257-1863 2010-01-26 2 DIBBS
4140-01-257-1863 2009-11-331 6 DIBBS

Cross Reference | NSN 4140-01-257-1863

Part Number Cage Code Manufacturer
011220 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
011356 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
011356000 82877 ROTRON INCORPORATED DBA AMETEK ROTRON MIL AERO WOODSTOCK
57-2733512-1 67032 GENERAL DYNAMICS C4 SYSTEMS, INC.
BB2905F 04320 CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC.
F80DB34R-4 19070 EASTERN AIR DEVICES INC DBA EAD MOTORS
RM34VID 1KPC6 VIDMAR DISTRIBUTORS, INC.

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Technical Data | NSN 4140-01-257-1863

Characteristic Specifications
STYLE DESIGNATOR 32 FIXED
LENGTH 7.720 INCHES NOMINAL
HOUSING INSIDE DIAMETER 10.000 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 -54.0 DEG CELSIUS AND 100.0 DEG CELSIUS
ELECTRICAL CONNECTION TYPE WIRE LEAD
PRIME MOVER POWER RATING 0.066 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 3000.0
VOLTAGE IN VOLTS AND CURRENT TYPE 26.5 DC
AIR FLOW RATE 660.0 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
ENVIRONMENTAL PROTECTION SHOCK PROOF AND VIBRATION PROOF
FLOW DIRECTION INWARD
MOUNTING FACILITY TYPE AND QUANTITY 8 UNTHREADED HOLE
MANUFACTURERS CODE 82877
DESIGN CONTROL REFERENCE 011356

Restrictions/Controls & Freight Information | NSN 4140-01-257-1863

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: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 593 unknown
Originating Activity Code CH Defense Supply Center Richmond
Richmond, VA 23297
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4140-01-257-1863

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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