NSN 2920-01-128-2287 MR43T, ACMR43T, AC-MR43T

Product Details | SPARK PLUG

2920-01-128-2287 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: MR43T, ACMR43T, AC-MR43T, C3359571, C-33-59571, WS506, W-S-506, W-S-506 TY3CLA, WS506TY3CLA, 143, 144, 3359571, 33-59571, 5613354, 5613438, R43T, 2920-01-128-2287, 01-128-2287, 2920011282287, 011282287

Engine Accessories | Engine Electrical System Components, Nonaircraft

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
29	18 MAR 1982	01-128-2287	00294 ( SPARK PLUG )

Drawings & Photos | NSN 2920-01-128-2287

Part Number	Request Date	QTY	Origin
2920-01-128-2287	2017-05-145	1	DIBBS
2920-01-128-2287	2016-06-153	72	DIBBS
2920-01-128-2287	2015-09-264	248	DIBBS
2920-01-128-2287	2015-02-33	16	DIBBS
2920-01-128-2287	2013-08-218	60	DIBBS
2920-01-128-2287	2013-05-121	4	DIBBS
2920-01-128-2287	2012-11-323	4	DIBBS
2920-01-128-2287	2012-04-120	16	DIBBS
2920-01-128-2287	2012-03-71	21	DIBBS
2920-01-128-2287	2011-12-343	20	DIBBS
2920-01-128-2287	2011-07-191	104	DIBBS
2920-01-128-2287	2011-05-121	4	DIBBS
2920-01-128-2287	2010-10-304	20	DIBBS
2920-01-128-2287	2010-08-224	28	DIBBS
2920-01-128-2287	2008-04-119	32	DIBBS
2920-01-128-2287	2007-08-240	38	DIBBS
2920-01-128-2287	2007-02-43	93	DIBBS
2920-01-128-2287	2006-05-147	93	DIBBS
2920-01-128-2287	2006-02-55	24	DIBBS
2920-01-128-2287	2005-12-348	88	DIBBS

Cross Reference | NSN 2920-01-128-2287

Part Number	Cage Code	Manufacturer
143	52970	ALLIED-SIGNAL INC AUTOLITE DIV
144	52970	ALLIED-SIGNAL INC AUTOLITE DIV
33-59571	88907	BRUNSWICK CORPORATION DBA MERCURY MARINE
5613354	23862	MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP
5613354	70040	GENERAL MOTORS CORP AC ROCHESTER DIV
5613438	70040	GENERAL MOTORS CORP AC ROCHESTER DIV
5613438	7X677	GENERAL MOTORS LLC DBA GENERAL MOTORS
AC-MR43T	70040	GENERAL MOTORS CORP AC ROCHESTER DIV
C-33-59571	88907	BRUNSWICK CORPORATION DBA MERCURY MARINE
MR43T	70040	GENERAL MOTORS CORP AC ROCHESTER DIV
MR43T	7X677	GENERAL MOTORS LLC DBA GENERAL MOTORS
R43T	70040	GENERAL MOTORS CORP AC ROCHESTER DIV
W-S-506	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
W-S-506 TY3CLA	80244	GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE

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Related Products | NSN 2920-01-128-2287

2920-01-128-4041, 2920-01-128-4665, 2920-01-128-6203, 2920-01-128-9320, 2920-01-128-9830

Technical Data | NSN 2920-01-128-2287

Characteristic	Specifications
BODY STYLE	A12 UNSHIELDED, SOLID OR THREADED POST, TAPERED SEAT
REACH LENGTH	0.440 INCHES NOMINAL
WIDTH ACROSS FLATS	0.625 INCHES NOMINAL
ELECTRODE STYLE	B1 SINGLE FLAT SHELL GROUND ELECTRODE
THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION	14-1.25MM BASE
USAGE DESIGN	ENGINE OTHER THAN AIRCRAFT

Restrictions/Controls & Freight Information | NSN 2920-01-128-2287

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:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
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	AX	Defense Supply Center Columbus Columbus, OH 43216-5000
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 2920-01-128-2287

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	4 EA : Each

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.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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
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	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	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	4 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
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	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	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	4 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	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	4 EA : Each