Product Details | ENGINE GENERATOR REGULATOR

2920-00-448-3724 A regulator designed to automatically maintain the current and/or voltage output of an engine generator within specified limits, regardless of variation of load or input voltages. May include cutout relay. Does not include items in which regulation is accomplished by transformer action. See also REGULATOR, CURRENT and REGULATOR, VOLTAGE.20229200048Engine Electrical System Components, Nonaircraft29250058Engine Electrical System Components, Aircraft Prime Moving

Part Alternates: 523, 5-23, R73, R7-3, 2920-00-448-3724, 00-448-3724, 2920004483724, 004483724

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 04 JAN 1971 00-448-3724

Drawings & Photos | NSN 2920-00-448-3724


Cross Reference | NSN 2920-00-448-3724

Part Number Cage Code Manufacturer
5-23 31211 MOTOROLA AUTOMOTIVE ELECTRONICS
R7-3 31211 MOTOROLA AUTOMOTIVE ELECTRONICS

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Technical Data | NSN 2920-00-448-3724

Characteristic Specifications
SYSTEM VOLTAGE RATING 12.0
SYSTEM GROUND POLARITY NEGATIVE
VOLTAGE REGULATOR UNIT TYPE TRANSISTOR
VOLTAGE REGULATOR UNIT QUANTITY 1
TERMINAL TYPE CONNECTOR, RECEPTACLE W/EXTERNAL CONTACTS
TERMINAL QUANTITY 4
TERMINAL ENCASEMENT ENCASED
MOUNTING STYLE 1 TWO HOLE
MOUNTING HOLE DIAMETER 3.000 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH 0.219 INCHES NOMINAL
SHOCK MOUNT NOT PROVIDED

Restrictions/Controls & Freight Information | NSN 2920-00-448-3724

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 062900 RECTIFIERS NOI/BATTERY ELIMINATORS
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 2920-00-448-3724

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction 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