Product Details | ENGINE GENERATOR CUTOUT RELAY

2920-00-554-5879 A device for automatically opening the circuit between an engine generator and the battery of the engine electrical system to prevent the flow of reverse current to the generator and automatically closing the circuit when the voltage of the generator reaches normal range. Excludes REGULATOR, CURRENT and RELAY (as modified).20229200048Engine Electrical System Components, Nonaircraft29250058Engine Electrical System Components, Aircraft Prime Moving

Part Alternates: A711NB2, A711NB3, 2920-00-554-5879, 00-554-5879, 2920005545879, 005545879

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-554-5879

Cross Reference | NSN 2920-00-554-5879

Part Number Cage Code Manufacturer
A711NB2 74063 TYCO ELECTRONICS CORPORATION DBA CII TECHNOLOGIES HARTMAN
A711NB3 74063 TYCO ELECTRONICS CORPORATION DBA CII TECHNOLOGIES HARTMAN

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Technical Data | NSN 2920-00-554-5879

Characteristic Specifications
VOLTAGE SYSTEM FOR WHICH DESIGNED 29.0 VOLTS NOMINAL
DESIGN CURRENT RATING IN AMPS 600.0 MAXIMUM
CUT-IN VOLTAGE RATING 17.0 VOLTS NOMINAL
CUTOUT VOLTAGE RATING 5.0 VOLTS NOMINAL
CUTOUT CURRENT RATING 75.0 AMPERES NOMINAL
FRAME ANY ACCEPTABLE
RADIO INTERFERENCE SHIELDING NOT PROVIDED
SUBMERSIBILITY NONSUBMERSIBLE
TERMINAL QUANTITY 7
TERMINAL TYPE STUD
MOUNTING METHOD UNTHREADED HOLE
MOUNTING FACILITY QUANTITY 4
MOUNTING FACILITY SIZE 0.196 IN. DIA
MOUNTING FACILITY SPACING 3.000 IN. MTG C
ENVIRONMENTAL PROTECTION CORROSION RESISTANT AND FUNGUS RESISTANT
MANUFACTURERS CODE 74063
DESIGN CONTROL REFERENCE A711NB2

Restrictions/Controls & Freight Information | NSN 2920-00-554-5879

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
No Freight Information

Management | NSN 2920-00-554-5879

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each