0270703

Gas Turbine Engine Spark Igniter

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.

2.630 inches minimum and 2.720 inches maximum length, 0.865 inches minimum and 0.885 inches maximum width, not included polarization feature, thread mounting method, 18mm,1.5mm pitch mounting facility thread size

Basic Details

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NSN

2925-01-142-9043

NIIN

01-142-9043

Item Name

Gas Turbine Engine Spark Igniter

Part Number

0270703

Active

Federal Supply Class

2925 - Aircraft Prime Moving Engine Electrical System Components

Federal Supply Group

Engine Accessories

Assigment Date

11/22/1982 (43 years ago)

Item Name Code

19767

Technical Specifications

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Width: 0.865 inches minimum and 0.885 inches maximum
Length: 2.630 inches minimum and 2.720 inches maximum
Polarization Feature: not included
Mounting Facility Thread Size: 18mm,1.5mm pitch
Mounting Method: thread
Plug Design: straight

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 0270703

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
0270703	70673	Sl Auburn Inc Sub of Sl Industries Inc	5	9	KE
10106577	A486G	Nimikkeistokeskus Ncb Finland	6	9	WF
3888019-1	99193	Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix	1	2	KE
8990248TYPEJ126-1	70040	General Motors Llc Dba General Motors	5	9	KE
CH-31627	0AFL4	Champion Aerospace Llc	3	2	ZZ
J126-1	70673	Sl Auburn Inc Sub of Sl Industries Inc	5	9	KE

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