NSN 2920-00-308-2660 WS506, 143H0T, 177624700220

Product Details | SPARK PLUG

2920-00-308-2660 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; and ELECTRODE.20229200048Engine Electrical System Components, Nonaircraft29250058Engine Electrical System Components, Aircraft Prime Moving

Part Alternates: WS506, 143H0T, 177624700220, 17-7624-700-220, 18, 258999R93, 31536DA, 32713D, 44, TT15, W89D, 2920-00-308-2660, 00-308-2660, 2920003082660, 003082660

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
29	01 JAN 1963	00-308-2660	00294 ( SPARK PLUG )

Drawings & Photos | NSN 2920-00-308-2660

Part Number	Request Date	QTY	Origin	SBA
18	2020-12-353	0
44	2006-05-138	1	GL

Cross Reference | NSN 2920-00-308-2660

Part Number	Cage Code	Manufacturer
143H0T	06542	FEDERAL STANDARDS PROMULGATED BY GENERAL SERVICES
17-7624-700-220	81336	CHIEF OF ENGINEERS DEPT OF ARMY
18	70040	GENERAL MOTORS CORP AC ROCHESTER DIV
18	7X677	GENERAL MOTORS LLC DBA GENERAL MOTORS
258999R93	92679	NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
31536DA	92679	NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
32713D	92679	NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
44	86850	CHAMPION AVIATION INC
TT15	26377	FORD MOTOR CO GENERAL PARTS DIVISION
W89D	0AFL4	CHAMPION AEROSPACE LLC DIV CHAMPION AEROSPACE, LLC
W89D	0B231	CHAMPION AVIATION INC AUTOMOTIVE DIV
WS506	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Related Products | NSN 2920-00-308-2660

2920-00-308-2661, 2920-00-308-3939, 2920-00-308-5557, 2920-00-308-6298, 2920-00-308-7544

Technical Data | NSN 2920-00-308-2660

Characteristic	Specifications
BODY STYLE	A11 UNSHIELDED, SOLID OR THREADED POST, GASKET SEAT
REACH LENGTH	0.625 INCHES NOMINAL
WIDTH ACROSS FLATS	0.938 INCHES NOMINAL
SEAT MAJOR DIAMETER	1.125 INCHES MAXIMUM
HEIGHT ABOVE MOUNTING SURFACE	ANY ACCEPTABLE
ELECTRODE STYLE	B1 SINGLE FLAT SHELL GROUND ELECTRODE
THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION	7/8-18 UNS BASE
MEAN EFFECTIVE PRESSURE RATING	100.0 POUNDS PER SQUARE INCH NOMINAL
USAGE DESIGN	ENGINE OTHER THAN AIRCRAFT
NONDEFINITIVE SPEC/STD DATA	3 TYPE AND B CLASS
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	WS506
MANUFACTURERS CODE	06542
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	143H0T

Restrictions/Controls & Freight Information | NSN 2920-00-308-2660

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	J	PILFERAGE - PILFERAGE CONTROLS MAY BE DESIGNATED BY THE CODING ACTIVITY TO ITEMS CODED U (UNCLASSIFIED) BY RECORDING THE ITEM TO J./
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	177080	SPARK PLUGS NOI IN BXS
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	583	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	H	Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 2920-00-308-2660

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SU	SU:AF SICA RESIDUAL MMAC-OO-ALC
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	V	TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code	J	PILFERAGE - PILFERAGE CONTROLS MAY BE DESIGNATED BY THE CODING ACTIVITY TO ITEMS CODED U (UNCLASSIFIED) BY RECORDING THE ITEM TO J.
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	A EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Materiel Management Code	C	Construction MaterielDefense Supply Center Columbus (DSCC)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	V	TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code	J	PILFERAGE - PILFERAGE CONTROLS MAY BE DESIGNATED BY THE CODING ACTIVITY TO ITEMS CODED U (UNCLASSIFIED) BY RECORDING THE ITEM TO J.
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	A EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	J	PILFERAGE - PILFERAGE CONTROLS MAY BE DESIGNATED BY THE CODING ACTIVITY TO ITEMS CODED U (UNCLASSIFIED) BY RECORDING THE ITEM TO J.
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	A EA : Each