Product Details | ENGINE GENERATOR CUTOUT RELAY

2920-00-428-4387 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: CB4012A, 2920-00-428-4387, 00-428-4387, 2920004284387, 004284387

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-428-4387

Cross Reference | NSN 2920-00-428-4387

Part Number Cage Code Manufacturer
CB4012A 24975 PRESTOLITE ELECTRIC INCORPORATED
CB4012A 68505 PRESTOLITE ELECTRIC INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2920-00-428-4387

Technical Data | NSN 2920-00-428-4387

Characteristic Specifications
VOLTAGE SYSTEM FOR WHICH DESIGNED 6.0 VOLTS NOMINAL
DESIGN CURRENT RATING IN AMPS NOT RATED
CUT-IN VOLTAGE RATING 6.5 VOLTS MINIMUM AND 7.2 VOLTS MAXIMUM
CUTOUT VOLTAGE RATING NOT RATED
CUTOUT CURRENT RATING 0.5 AMPERES MINIMUM AND 2.5 AMPERES MAXIMUM
FRAME ANY ACCEPTABLE
RADIO INTERFERENCE SHIELDING NOT PROVIDED
SUBMERSIBILITY NONSUBMERSIBLE
TERMINAL QUANTITY 2
TERMINAL TYPE SCREW
MOUNTING METHOD SLOT
MOUNTING FACILITY QUANTITY 2
MOUNTING FACILITY SIZE 0.438 IN. BY 0.203 IN.
MOUNTING FACILITY SPACING 56 DEG APART ON 2.219 IN. RADIUS
SPECIAL FEATURES DUST SEALED

Restrictions/Controls & Freight Information | NSN 2920-00-428-4387

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 061540 CUT-OUTS/PARTS NOI IN BOX/CRATE
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 593 unknown
Originating Activity Code XX
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 2920-00-428-4387

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 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