Spark Plug

WS506

WS506
(NSN) National Stock Number
2920-00-900-2880
Federal Supply Classification
2920 Nonaircraft Engine Electrical System Components
Item Name Code
00294
Schedule B Code
8511100000
Summary

Unshielded,solid or threaded post,tapered seat body style, 0.455 inches minimum and 0.475 inches maximum reach length, engine other than aircraft usage design, 0.812 inches nominal width across flats, single ground electrode (see also style 1) electrode style, 210.0 pounds per square inch minimum and 215.0 pounds per square inch maximum mean effective pressure rating

DAC HCC DMIL RNCC
E - - 4
RNVC SADC MSDS RNAAC
1 - - AX
Identification

An item containing two or more electrodes across which an electric spark is discharged to ignite a fuel and air mixture, primarily in internal combustion engines. Excludes:glow plug; electrode.

INC FIIG Concept Condition
00294 A10400 - 2
Specifications
Body Style
unshielded,solid or threaded post,tapered seat
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Reach Length
0.455 inches minimum and 0.475 inches maximum
Details A measurement of the longest dimension of the reach,in distinction from width.
Usage Design
engine other than aircraft
Details Indicates the designed use of the item.
Width Across Flats
0.812 inches nominal
Details The shortest straight line between flats,perpendicular to the height.
Electrode Style
single ground electrode (see also style 1)
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the electrode.
Mean Effective Pressure Rating
210.0 pounds per square inch minimum and 215.0 pounds per square inch maximum
Details The average effective pressure rating for which the item is designed.
Seat Major Diameter
0.8125 inches maximum
Details None.
Height Above Mounting Surface
2.270 inches nominal
Details None.
Nondefinitive Spec/Std Data
3 type and b class
Details The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
BF82 01637 E - 3 2 - AX
85TS 7X677 6 - C 1 - ZZ
85TS 70040 6 - 5 9 - 75
36 52970 6 - 3 2 - AX
BF82 52970 6 - 5 9 - AX
E7P 03657 6 - 5 9 - 75
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
87080 - W -
RVC WCC TCC SHC
- 583 Z 9
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Manufacturer
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
CAGE: 81348
NATL INSTITUTE STDS & TECH , MD , 20899
UNITED STATES
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FAQs
Frequently asked questions for NSN 2920-00-900-2880
What is the NIIN of the NSN 2920-00-900-2880?
The National Item Identification Number (NIIN) of the NSN 2920-00-900-2880 is 00-900-2880
When the NSN 2920-00-900-2880 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Fri, Jan 1, 1960
Does the NSN 2920-00-900-2880 contain any precious metals?
Type/content is unknown
Does the NSN 2920-00-900-2880 contain any hazardous material?
No data in HMIRS

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