Product Details | IGNITION COIL

2920-00-640-7644 An item specifically designed to produce the high voltage necessary to provide a spark for igniting combustible mixtures, primarily in internal combustion engines.20229200048Engine Electrical System Components, Nonaircraft29250058Engine Electrical System Components, Aircraft Prime Moving

Part Alternates: A57845, D93659, 2920-00-640-7644, 00-640-7644, 2920006407644, 006407644

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-640-7644

Drawings & Photos | NSN 2920-00-640-7644


Cross Reference | NSN 2920-00-640-7644

Part Number Cage Code Manufacturer
A57845 58275 SASCO INC CANADIAN DIV
D93659 19315 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND

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Technical Data | NSN 2920-00-640-7644

Characteristic Specifications
STYLE DESIGNATOR 10 BASE MOUNTED
WIDTH 2.438 INCHES NOMINAL
LENGTH 4.688 INCHES NOMINAL
FIRST MOUNTING HOLE DIAMETER 0.196 INCHES NOMINAL
SECOND MOUNTING HOLE DIAMETER 0.196 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND MOUNTING HOLES 2.750 INCHES NOMINAL
HEIGHT 4.531 INCHES NOMINAL
DC PRIMARY VOLTAGE RATING 12.0 VOLTS NOMINAL
HIGH VOLTAGE TERMINAL TYPE FRICTION
HIGH VOLTAGE TERMINAL QUANTITY 1
LOW VOLTAGE TERMINAL TYPE THREADED STUD
LOW VOLTAGE TERMINAL QUANTITY 2
GROUND TERMINAL NOT PROVIDED
INCLOSURE MATERIAL TYPE METALLIC
VIBRATOR ADJUSTABILITY ADJUSTABLE
FILLING MEDIUM COMPOUND
SUBMERSIBILITY NONSUBMERSIBLE
RADIO INTERFERENCE SHIELDING PROVIDED
MOUNTING REMOVABILITY NONREMOVABLE

Restrictions/Controls & Freight Information | NSN 2920-00-640-7644

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 063120 SPARK COILS IN BOXES/PKGS 1241/1273
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 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 2920-00-640-7644

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 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