Spark Plug

26

(NSN) National Stock Number

2920-00-004-6788

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 ground electrode (see also style 1) electrode style

DAC	HCC	DMIL	RNCC
E	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	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 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 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

190.0 pounds per square inch minimum and 220.0 pounds per square inch maximum

Details

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

Seat Major Diameter

0.6250 inches maximum

Details

None.

Height Above Mounting Surface

2.030 inches nominal

Details

None.

Special Features

tapered seat series

Details

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
26	73370	E	-	5	2	-	AX
5613326	16764	6	-	5	9	-	AX
4091760	12204	6	-	5	9	-	AX
3874934	86403	6	-	5	9	-	AX
R45TS	7X677	E	-	C	1	-	ZZ
ARF52	26377	E	-	3	2	-	AX
R45TS	70040	E	-	5	9	-	AX
RBL15Y	0AFL4	6	-	5	9	-	AX
RV15YC	0AFL4	6	-	5	9	-	AX

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

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

ALLIED-SIGNAL INC AUTOLITE DIV

CAGE: 52970

FOSTORIA , OH , 44830

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 2920-00-004-6788

What is the NIIN of the NSN 2920-00-004-6788?

The National Item Identification Number (NIIN) of the NSN 2920-00-004-6788 is 00-004-6788

When the NSN 2920-00-004-6788 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Jun 7, 1972

Does the NSN 2920-00-004-6788 contain any precious metals?

Type/content is unknown

Does the NSN 2920-00-004-6788 contain any hazardous material?

No data in HMIRS

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