Product Details | VENTILATING FAN

4140-00-857-2766 A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.

Part Alternates: BD3010B8, 7324384, 30DB0361, 30DB-0361, 4140-00-857-2766, 00-857-2766, 4140008572766, 008572766

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

Supply Group (FSG) NSN Assign. NIIN
41 04 OCT 1967 00-857-2766

Demand History | NSN 4140-00-857-2766

Part Number Request Date QTY Origin
30DB-0361 2024-09-262 18 DIBBS
30DB-0361 2024-05-143 6 DIBBS
30DB-0361 2023-12-361 7 DIBBS
30DB-0361 2023-10-291 16 DIBBS
30DB-0361 2022-12-339 12 DIBBS
30DB-0361 2022-06-152 53 DIBBS
30DB-0361 2022-03-81 11 DIBBS
30DB-0361 2022-03-68 11 DIBBS
30DB-0361 2021-12-350 11 DIBBS
30DB-0361 2021-02-53 25 DIBBS
4140-00-857-2766 2021-02-41 25 US
30DB-0361 2021-02-40 25 DIBBS
30DB-0361 2021-01-24 6 DIBBS
4140-00-857-2766 2018-10-276 16 DIBBS
4140-00-857-2766 2018-07-190 11 DIBBS
4140-00-857-2766 2018-06-179 11 DIBBS
4140-00-857-2766 2018-01-01 17 DIBBS
4140-00-857-2766 2017-09-244 2 DE
4140-00-857-2766 2017-08-242 2 DE
4140-00-857-2766 2016-12-348 15 DIBBS
4140-00-857-2766 2016-12-336 15 DIBBS
4140-00-857-2766 2016-11-327 20 DIBBS
4140-00-857-2766 2016-10-304 15 DIBBS
4140-00-857-2766 2016-09-245 16 DIBBS
4140-00-857-2766 2016-08-234 16 DIBBS
4140-00-857-2766 2016-07-197 15 DIBBS
4140-00-857-2766 2016-05-124 15 DIBBS
4140-00-857-2766 2016-04-118 15 DIBBS
4140-00-857-2766 2015-12-343 26 DIBBS
4140-00-857-2766 2015-07-182 21 DIBBS
4140-00-857-2766 2014-10-294 25 DIBBS

Cross Reference | NSN 4140-00-857-2766

Part Number Cage Code Manufacturer
30DB-0361 54374 MOTOR MAGNETICS, INC.
7324384 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
BD3010B8 04320 CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC.

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Technical Data | NSN 4140-00-857-2766

Characteristic Specifications
WIDTH 3.500 INCHES NOMINAL
DIAMETER 3.690 INCHES NOMINAL
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
AIR FLOW RATE 285.000 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 0.0 INCHES OF WATER
FLOW DIRECTION INWARD AND OUTWARD

Restrictions/Controls & Freight Information | NSN 4140-00-857-2766

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 115030 BLOWERS, OR CENTRIFUGAL FANS
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 72E unknown
Originating Activity Code BE
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 4140-00-857-2766

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 CodeJ Tanks
Weapons Systems/End Item or Homogeneous GroupJTRecovery Vehicle, M51/M74/M88
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
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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 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