Spark Plug

BR8

(NSN) National Stock Number

2920-00-540-8352

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

Item Name Code

00294

Schedule B Code

8511100000

Summary

Unshielded, threaded post, gasket seat body style, shipboard material handling equipment (mhe); aircraft, phantom f-4; missle, minuteman lgm-30; support equipment, h-3 helicopter; shop equipment contact maintenance, truck mounted; mercy and comfort hospital ships class tah; usns henry j. kaiser class tao; support equipment, b-52 aircraft; truck, forklift-gas 4000lb 144-in end item identification, 0.500 inches nominal reach length, engine other than aircraft usage design, 0.875 inches nominal width across flats, single flat shell ground electrode (see also style 4) electrode style

DAC	HCC	DMIL	RNCC
E	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	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, threaded post, gasket seat

Details

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

End Item Identification

shipboard material handling equipment (mhe); aircraft, phantom f-4; missle, minuteman lgm-30; support equipment, h-3 helicopter; shop equipment contact maintenance, truck mounted; mercy and comfort hospital ships class tah; usns henry j. kaiser class tao; support equipment, b-52 aircraft; truck, forklift-gas 4000lb 144-in

Details

The national stock number or the identification information of the end equipment for which the item is a part.

Reach Length

0.500 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

0.875 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

160.0 pounds per square inch nominal

Details

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

Seat Major Diameter

1.000 inches maximum

Details

None.

Height Above Mounting Surface

2.320 inches nominal

Details

None.

Criticality Code Justification

feat

Details

The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

Special Features

grumman aerospace corp a10 aircraft; weapon system essential

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.

Test Data Document

81348-ws506 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).

Details

The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.

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
M145T5	D8015	E	-	5	9	-	AX
8109568	18876	E	-	C	1	-	AX
BR8	90346	6	-	5	9	-	AX
D16	45RP7	6	-	3	2	-	ZZ
122040H1	92679	6	-	5	9	-	AX
359276R91	92679	6	-	5	9	-	AX
D16	92679	6	-	5	9	-	ZZ
353976R91	29930	E	-	C	1	-	AX
353976R91	31007	E	-	C	1	-	AX
43SF201-16D	51665	6	-	5	9	-	AX
386	1CTJ2	6	-	3	2	-	ZZ
D16	1CTJ2	6	-	3	2	-	ZZ
WS506	81348	E	-	4	1	-	AX
WS506TYPE3CLASSA	81348	6	-	4	1	-	AX
R86	24617	6	-	5	9	-	AX
8109568	19207	E	-	C	1	-	AX
18R8	95688	6	-	5	9	-	AX
XD16	86850	6	-	5	9	-	AX
SP201-86	14351	6	-	5	9	-	AX
SP201BR8	14351	6	-	5	9	-	AX
SP201XD16	14351	6	-	5	9	-	AX
SP2079000016XD	14351	6	-	5	9	-	AX
BTS8	57526	E	-	5	9	-	ZZ
C86	70040	E	-	5	9	-	AX
CR85	70040	6	-	5	9	-	AX
R86	70040	6	-	5	9	-	AX
BT8	23040	E	-	5	9	-	AX
11-555	61510	6	-	5	9	-	AX
XD16	81240	6	-	5	9	-	AX
SP2079000016XD	10695	6	-	5	9	-	AX
386	52970	E	-	3	2	-	AX
86CES	78589	6	-	C	1	-	ZZ
897	78589	6	-	5	9	-	AX
F85R	03657	6	-	5	9	-	AX
3RD16	12158	E	-	5	9	-	AX
2689	0AFL4	6	-	3	2	-	ZZ
D16	0AFL4	6	-	5	9	-	AX
SP207XD16	99832	6	-	5	9	-	AX
YD6S1	66289	6	-	5	9	-	AX
756-860	14541	6	-	5	2	-	AX
VT3618	10988	6	-	5	9	-	AX
FLYD6AS1	30898	6	-	5	9	-	AX
FEDSTD00143	06542	6	-	5	9	-	AX