Spark Plug

WS506

(NSN) National Stock Number

2920-00-407-8885

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

Item Name Code

00294

Schedule B Code

8511100000

Summary

Unshielded, solid post, tapered seat body style, 10000.0 nominal dc resistance rating in ohms, 0.460 inches nominal reach length, engine other than aircraft usage design, 0.625 inches nominal width across flats, single flat shell ground electrode (see also style 4) electrode style

DAC	HCC	DMIL	RNCC
3	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	75

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 post, tapered seat

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

Dc Resistance Rating In Ohms

10000.0 nominal

Details

The opposition to the flow of direct current offered by an item,expressed in ohms.

Reach Length

0.460 inches nominal

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

0.625 inches nominal

Details

The shortest straight line between flats,perpendicular to the height.

Electrode Style

single flat shell ground electrode (see also style 4)

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the electrode.

Mean Effective Pressure Rating

200.0 pounds per square inch nominal

Details

The average effective pressure rating for which the item is designed.

Seat Major Diameter

0.625 inches maximum

Details

None.

Height Above Mounting Surface

2.030 inches nominal

Details

None.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
5613357	24617	6	-	5	9	-	AX
R46T	7X677	6	-	C	1	-	ZZ
ARF8	26377	6	-	5	9	-	AX
5613357	97426	6	-	5	9	-	AX
5613357	70040	6	-	5	9	-	AX
R46T	70040	6	-	5	9	-	AX
5613357	11862	6	-	5	9	-	AX
ARF8	23040	4	-	5	9	-	75
147	52970	6	-	5	2	-	AX
RV12C	0AFL4	6	-	3	2	-	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
87080	-	W	-

RVC	WCC	TCC	SHC
-	583	Z	9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

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Counterfeit Parts Prevention

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 2920-00-407-8885

What is the NIIN of the NSN 2920-00-407-8885?

The National Item Identification Number (NIIN) of the NSN 2920-00-407-8885 is 00-407-8885

When the NSN 2920-00-407-8885 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Thu, Jul 2, 1970

Does the NSN 2920-00-407-8885 contain any precious metals?

Type/content is unknown

Does the NSN 2920-00-407-8885 contain any hazardous material?

No data in HMIRS

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