Part Number WS506

Spark Plug

Pricing & Availability

Submit this form for current pricing and availability of this NSN.

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

ws506

Demil:

Shelf Life:

UOM:

NIIN:

009002921

Part Information
Extended electrode tip style

NSN

National Stock Number:

2920-00-900-2921 2920009002921

TXT

Description:

Spark Plug

INC

Item Name Code:

00294

MRC:

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

Body Style:

A11 unshielded, solid or threaded post, gasket seat

MRC:

A measurement of the longest dimension of the reach,in distinction from width.AHPM

Reach Length:

0.437 inches

MRC:

Indicates the designed use of the item.ALBY

Usage Design:

Engine other than aircraft

MRC:

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

Width Across Flats:

0.812 inches

MRC:

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

Electrode Style:

Single sawed gap ground

MRC:

Designates the thread diameter,series/type,and number of threads per measurement scale,and the location.AYGB

Thread Size And Series/type Designator And Location:

14-1.25mm base

MRC:

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

Mean Effective Pressure Rating:

172.0 pounds per square inch

MRC:

None.AYGH

Seat Major Diameter:

0.812 inches

MRC:

The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT

Specification Or Standard:

3 type and b class

MRC:

The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.ZZZX

Departure From Cited Designator:

As modifiedby feat

Part Number	RNVC	RNAAC	DAC	CAGE
WS506	1	XX	X	81348
AL82	2	75	5	23040
H18Y	9	75	5	0AFL4
AL82	1	ZZ	5	57526
WS506	1	XX	X	81348
AL82	1	ZZ	5	57526
AL82	9	75	5	23040
H18Y	9	75	5	0AFL4

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

Part Number WS506

Pricing & Availability

Similar Spark Plugs

Compare Now »