Product Details | ENGINE AIR DUCT HEATER

2990-01-546-3589 A heater designed to burn fuel which applies heat through ducts to engine surfaces, battery and the like to facilitate starting in low temperatures. It is not connected to the engine coolant system; must have mounting facilities and be equipped with a blower(s) (fan). See also HEATER, AIR DUCT-COOLANT, ENGINE and HEATER, COOLANT, ENGINE.

Part Alternates: 2831019, 2990-01-546-3589, 01-546-3589, 2990015463589, 015463589

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 14 DEC 2006 01-546-3589

Demand History | NSN 2990-01-546-3589

Part Number Request Date QTY Origin
2831019 2024-02-60 25 DIBBS
2831019 2024-02-45 25 DIBBS
2831019 2023-02-44 24 DIBBS
2831019 2023-01-29 24 DIBBS
2831019 2022-03-63 3 DIBBS
2831019 2022-02-54 3 DIBBS
2831019 2022-02-53 3 DIBBS
2831019 2021-12-355 1 DIBBS
2831019 2021-12-341 17 DIBBS
2831019 2021-11-326 17 DIBBS
2831019 2021-11-322 9 DIBBS
2831019 2021-10-290 8 DIBBS
2831019 2021-08-228 1 DIBBS
2831019 2021-07-206 5 DIBBS
2831019 2021-07-196 1 DIBBS
2831019 2021-05-133 3 DIBBS
2831019 2021-04-105 3 DIBBS
2831019 2021-03-82 25 DIBBS
2831019 2021-03-67 25 DIBBS
2831019 2020-03-82 23 DIBBS
2990-01-546-3589 2018-05-126 27 DIBBS
2990-01-546-3589 2016-02-39 22 DIBBS
2990-01-546-3589 2015-09-263 9 DIBBS
2990-01-546-3589 2015-05-125 4 DIBBS
2990-01-546-3589 2015-04-110 2 DIBBS
2990-01-546-3589 2014-01-08 3 DIBBS
2990-01-546-3589 2013-02-37 4 DIBBS
2990-01-546-3589 2013-01-18 1 DIBBS
2990-01-546-3589 2013-01-03 1 DIBBS
2990-01-546-3589 2011-07-199 2 DIBBS

Cross Reference | NSN 2990-01-546-3589

Part Number Cage Code Manufacturer
2831019 10988 CNH INDUSTRIAL AMERICA LLC

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Technical Data | NSN 2990-01-546-3589

Characteristic Specifications
III END ITEM IDENTIFICATION 2420-01-532-3399

Restrictions/Controls & Freight Information | NSN 2990-01-546-3589

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
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 018850 AUTO HEATER/WINDSHIELD HEATER/ETC
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 593 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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 2990-01-546-3589

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