Product Details | AIR BARRIER BLOWER

4140-01-414-3549 A nonpositive displacement mechanical device having an axial or centrifugal fan impeller inclosed within a housing with an exhaust nozzle and baffles. It is designed to move air across an open entrance to provide an air barrier to minimize heat loss or gain and repel flying insects. It may include a means of heating the exhaustible air.

Part Alternates: BT2910B131, BT2910B13-1, 7294942, 729494-2, 130710, 1307-10, 4140-01-414-3549, 01-414-3549, 4140014143549, 014143549

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

Supply Group (FSG) NSN Assign. NIIN
41 06 JUN 1995 01-414-3549

Demand History | NSN 4140-01-414-3549

Part Number Request Date QTY Origin
729494-2 2021-03-88 5 DIBBS
BT2910B13-1 2021-03-88 5 DIBBS
C7P4Q-1C 2021-03-88 5 DIBBS
729494-2 2020-09-268 5 DIBBS
BT2910B13-1 2020-09-268 5 DIBBS
4140-01-414-3549 2018-03-63 5 DIBBS
4140-01-414-3549 2017-10-296 5 DIBBS
4140-01-414-3549 2017-10-292 5 DIBBS
4140-01-414-3549 2017-05-136 5 DIBBS
4140-01-414-3549 2014-05-136 4 DIBBS
4140-01-414-3549 2014-05-125 4 DIBBS

Cross Reference | NSN 4140-01-414-3549

Part Number Cage Code Manufacturer
1307-10 57487 ROTRON INCORPORATED DBA AMETEK ROTRON TECHNICAL MOTOR
729494-2 05869 RAYTHEON COMPANY DBA RAYTHEON
BT2910B13-1 04320 CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC.

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Technical Data | NSN 4140-01-414-3549

Characteristic Specifications
MATERIAL ALUMINUM

Restrictions/Controls & Freight Information | NSN 4140-01-414-3549

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 115030 BLOWERS, OR CENTRIFUGAL FANS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 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 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 4140-01-414-3549

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