Product Details | IGNITION MAGNETO

2920-00-640-7538 An electric generator whose field poles are permanent magnets and which is used to generate electrical energy for the purpose of igniting the combustible mixture in internal combustion engine cylinders. Spark distribution may be accomplished by a distributor portion of the magneto or by a separate item.20229200048Engine Electrical System Components, Nonaircraft29250058Engine Electrical System Components, Aircraft Prime Moving

Part Alternates: SKA50000A, SKA500A, FMJH2B70A, 2920-00-640-7538, 00-640-7538, 2920006407538, 006407538

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-640-7538

Cross Reference | NSN 2920-00-640-7538

Part Number Cage Code Manufacturer
FMJH2B70A 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
SKA50000A 88907 BRUNSWICK CORPORATION DBA MERCURY MARINE
SKA500A 88907 BRUNSWICK CORPORATION DBA MERCURY MARINE

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2920-00-640-7538

Technical Data | NSN 2920-00-640-7538

Characteristic Specifications
IMPULSE QUANTITY PER REVOLUTION 2
IGNITION TYPE FOR WHICH DESIGNED SINGLE
SPARK DISTRIBUTION METHOD CONTACT
SHAFT ROTATION DIRECTION COUNTERCLOCKWISE
DISTRIBUTOR CAP INCLUDED
SECONDARY TERMINAL TYPE PUSH-IN
BODY MATERIAL ALUMINUM ALLOY
MOUNTING METHOD FLANGE
MOUNTING FACILITY THREADED HOLE
MOUNTING FACILITY QUANTITY 2
MOUNTING FACILITY THREAD SERIES UNC
MOUNTING FACILITY THREAD DIAMETER 0.250 INCHES NOMINAL
MOUNTING FACILITY THREAD QUANTITY PER INCH 20
DISTANCE BETWEEN MOUNTING FACILITY CENTERS 2.750 INCHES NOMINAL
PERFORMANCE TYPE HIGH TENSION
ROTATION ELEMENT TYPE PERMANENT MAGNET ROTOR
POLE QUANTITY 2
CONTACT SET QUANTITY 1
DRIVE SHAFT TYPE PLAIN
SHAFT LENGTH 1.438 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 2920-00-640-7538

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: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.
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
No Freight Information

Management | NSN 2920-00-640-7538

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