Product Details | ENGINE ACCESSORY GENERATOR

2920-01-288-0497 A generator primarily designed to be mounted on an internal combustion engine, and to be driven by the engine to keep the battery in a charged condition. May also supply current for the engine ignition system and/or electrical equipment which is connected to the battery circuit. Includes alternating current generators designed for use with a rectifier. Excludes the major generator of "GENERATING SETS". For generators specifically designed for aircraft use and not mounted on the engine, see GENERATOR, DIRECT CURRENT.20229200048Engine Electrical System Components, Nonaircraft29250058Engine Electrical System Components, Aircraft Prime Moving

Part Alternates: A0015520AC, A001-5520AC, 12268305, 2920-01-288-0497, 01-288-0497, 2920012880497, 012880497

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 NOV 1988 01-288-0497

Drawings & Photos | NSN 2920-01-288-0497


Demand History | NSN 2920-01-288-0497

Part Number Request Date QTY Origin
2920-01-288-0497 2025-11-318 10 US
2920-01-288-0497 2025-07-199 1 PK
2920-01-288-0497 2025-03-66 2 US
2920-01-288-0497 2025-02-55 30 PK
2920-01-288-0497 2024-09-257 30 US
2920-01-288-0497 2024-09-252 30 US
2920-01-288-0497 2024-07-184 1 United States
2920-01-288-0497 2024-03-82 1 Brazil
2920-01-288-0497 2023-12-347 2 TH
2920-01-288-0497 2023-10-289 20 JO
2920-01-288-0497 2023-09-248 15 US
2920-01-288-0497 2023-09-248 15 US
2920-01-288-0497 2023-07-205 212 US
2920-01-288-0497 2023-04-102 20 Germany
2920-01-288-0497 2022-10-290 8 PK
2920-01-288-0497 2022-10-287 8 PK
2920-01-288-0497 2022-10-284 30 PK
12268305 2022-09-273 8 PK
2920-01-288-0497 2022-09-257 8 CN
2920-01-288-0497 2022-09-253 8 PK
2920-01-288-0497 2022-09-251 10 US
2920-01-288-0497 2021-03-89 24 United States
2920-01-288-0497 2020-01-21 150 DE
2920-01-288-0497 2019-08-224 2 DE
2920-01-288-0497 2019-07-185 6 CL
2920-01-288-0497 2018-03-79 20 SA
2920-01-288-0497 2017-12-338 1 Turkey
2920-01-288-0497 2017-02-39 1 US
2920-01-288-0497 2014-04-98 1000 US

Cross Reference | NSN 2920-01-288-0497

Part Number Cage Code Manufacturer
12268305 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
A001-5520AC 24975 PRESTOLITE ELECTRIC INCORPORATED
A001-5520AC 35510 PRESTOLITE ELECTRIC INC

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Technical Data | NSN 2920-01-288-0497

Characteristic Specifications
VOLTAGE IN VOLTS 28.0
MAXIMUM RATED ARMATURE SPEED IN RPM 8000
SHAFT ROTATION DIRECTION CLOCKWISE OR COUNTERCLOCKWISE
MOUNTING STYLE 26 NO MOUNTING PROVISIONS
SHAFT DRIVE END STYLE 4 SPLINED SHAFT END
SPLINE MINOR DIAMETER 0.687 INCHES NOMINAL
SPLINE MAJOR DIAMETER 0.863 INCHES MINIMUM AND 0.867 INCHES MAXIMUM
SPLINE WIDTH 0.758 INCHES NOMINAL
SPLINE LENGTH 1.130 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
SPLINE QUANTITY 16
SUBMERSIBILITY SUBMERSIBLE OR NONSUBMERSIBLE
SPECIAL FEATURES USED ON 2350-01-277-5770
MANUFACTURERS CODE 19207
MFR SOURCE CONTROLLING REFERENCE 12268305

Restrictions/Controls & Freight Information | NSN 2920-01-288-0497

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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: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 062120 GENERATORS/MOTORS/PARTS NOI
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 590 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 2920-01-288-0497

Category Code Description
Materiel Category and Inventory ManagerK Tactical and Support Vehicles, Combat and Automotive Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic CodeK Combat Vehicles
Weapons Systems/End Item or Homogeneous GroupKVField Artillery Ammunition Support Vehicle (FAASV), G801, XM922
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 SupplyAKZUS Army Tank-Automotive and Armaments Command
Warren, MI 48397-5000
AgencyDADepartment of the Army
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityDWhen repair is beyond lower level maintenance capability, evacuate the item to depot. Disposal is not authorized below wholesale level.
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code2Marine Corps Appropriation Stores Account Secondary Items.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code2Support Vehicles and Equipment17, 23 except 2350, 25, 26, 28, 29, 4210, 4910, 6545
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 SupplyMPBCommanding General
Marine Corps Logistics Command
566-2, Bldg. 3700
Albany, GA 31704-5000
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityDReparable item. When beyond lower level repair capability, return to depot. Condemnation and disposal not authorized below depot level.
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