10-81445-1

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.

4.094 inches nominal length, 1.500 inches nominal width, not included polarization feature, flange mounting method, two 0.272 in. dia holes 1.500 in. c to c mounting facility size

Basic Details

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NSN

2925-00-293-6939

NIIN

00-293-6939

Item Name

Gas Turbine Engine Spark Igniter

Part Number

10-81445-1

Active

Federal Supply Class

2925 - Aircraft Prime Moving Engine Electrical System Components

Federal Supply Group

Engine Accessories

Assigment Date

01/01/1963 (63 years ago)

Item Name Code

19767

Technical Specifications

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Width: 1.500 inches nominal
Length: 4.094 inches nominal
Polarization Feature: not included
Mounting Facility Size: two 0.272 in. dia holes 1.500 in. c to c
Mounting Method: flange
Plug Design: elbow
Height: 2.500 inches nominal

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 10-81445-1

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
10-81445-1	59501	Unison Industries Llc	3	2	KE
10-81445-1	77820	Amphenol Corp Div Amphenol Aerospace Operations	5	9	KE
225224N	0AHP5	Curtiss-Wright Controls, Inc. Div Actuation Division	5	2	XX
225224N1	0AHP5	Curtiss-Wright Controls, Inc. Div Actuation Division	5	2	XX
225224N2	0AHP5	Curtiss-Wright Controls, Inc. Div Actuation Division	5	2	XX
FHE28	0AFL4	Champion Aerospace Llc	5	2	KE

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