Gas Turbine Engine Spark Igniter

73A64

73A64
(NSN) National Stock Number
2920-00-245-0406
Federal Supply Classification
2920 Nonaircraft Engine Electrical System Components
Item Name Code
19767
Schedule B Code
8411994000
Summary

0.875 inches nominal diameter, 4.435 inches nominal length, not included polarization feature, 18 mm 15 mm pitch mounting facility thread size, thread mounting method, straight plug design

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
2 - - CX
Identification

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.

INC FIIG Concept Condition
19767 T130-M - 2
Specifications
Diameter
0.875 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.
Length
4.435 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Polarization Feature
not included
Details An indication of whether or not a polarization feature is included.
Mounting Facility Thread Size
18 mm 15 mm pitch
Details Designates the thread diameter and number of threads per measurement scale of the mounting facility.
Mounting Method
thread
Details The means of attaching the item.
Plug Design
straight
Details The design of the plug.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
73A64 72914 6 - 5 2 - CT
CH7S1282-3 0AFL4 6 - 3 2 - CX
33P73A64 23382 6 - C 1 - ZZ
2JH29 45152 6 - C 1 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34760 - W -
RVC WCC TCC SHC
- 593 Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
SURFACE COMBUSTION INC
CAGE: 58588
MAUMEE , OH , 43537-4005
UNITED STATES
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FAQs
Frequently asked questions for NSN 2920-00-245-0406
What is the NIIN of the NSN 2920-00-245-0406?
The National Item Identification Number (NIIN) of the NSN 2920-00-245-0406 is 00-245-0406
When the NSN 2920-00-245-0406 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 2920-00-245-0406 contain any precious metals?
Type/content is unknown
Does the NSN 2920-00-245-0406 contain any hazardous material?
No data in HMIRS

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