Product Details | GAS TURBINE ENGINE SPARK IGNITER

2925-01-483-3884 An item having one or more electrodes arranged to form an air gap across which an electric spark is introduced and discharged to ignite fuel and air mixture in an internal combustion engine for the purpose of initial starting only. In engines designed for the single electrode type, two plugs are required within the combustion chamber in proper placement to effect the air gap. An igniter plug differs from a spark plug by always having cooling facilities in the form of holes or slots in the plug casing to allow entry of air currents around the electrode(s). Excludes SPARK PLUG; GLOW PLUG and ELECTRODE.20229200048Engine Electrical System Components, Nonaircraft29250058Engine Electrical System Components, Aircraft Prime Moving

Part Alternates: 4319141, 90589901, 9058990-1, 2925-01-483-3884, 01-483-3884, 2925014833884, 014833884

Engine Accessories | Engine Electrical System Components, Aircraft Prime Moving

Supply Group (FSG) NSN Assign. NIIN
29 27 MAR 2001 01-483-3884

Cross Reference | NSN 2925-01-483-3884

Part Number Cage Code Manufacturer
4319141 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
9058990-1 59501 UNISON INDUSTRIES, LLC

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Technical Data | NSN 2925-01-483-3884

Characteristic Specifications
POLARIZATION FEATURE NOT INCLUDED
III END ITEM IDENTIFICATION F119 AIRCRAFT,F-22 ENGINE
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 4319141

Restrictions/Controls & Freight Information | NSN 2925-01-483-3884

Category Code Description
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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:AItem does not contain precious metal
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