4730-00-293-6937 STRAINER,SEDIMENT Index 3110-00-293-6942 BEARING

National Stock Number:
2925-00-293-6939

Federal Supply Class:
2925

National Item Identification Number:
002936939

Description:
IGNITER,SPARK,GAS TURBINE ENGINE

Detail:
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.


Manufacturer Information:
10-81445-159501UNISON INDUSTRIES LLC
10-81445-177820AMPHENOL CORP
FHE280AFL4CHAMPION AEROSPACE LLC
225224N0AHP5CURTISS-WRIGHT CONTROLS, INC.
225224N10AHP5CURTISS-WRIGHT CONTROLS, INC.
225224N20AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
HEIGHT2.500 INCHES NOMINAL
LENGTH4.094 INCHES NOMINAL
MOUNTING FACILITY SIZETWO 0.272 IN. DIA HOLES 1.500 IN. C TO C
MOUNTING METHODFLANGE
PLUG DESIGNELBOW
POLARIZATION FEATURENOT INCLUDED
WIDTH1.500 INCHES NOMINAL


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