NSN 2990-01-496-3766 57K3553, 01-496-3766, 014963766

Product Details | ENGINE EXHAUST SYSTEM INSTALLATION KIT

2990-01-496-3766 An installation kit used to install an exhaust system where a gasoline or diesel engine is used in direct connection with another major piece of equipment. May include exhaust pipe directly connected to the engine.

Part Alternates: 57K3553, 2990-01-496-3766, 01-496-3766, 2990014963766, 014963766

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
29	12 APR 2002	01-496-3766	45060 ( INSTALLATION KIT, ENGINE EXHAUST SYSTEM )

Part Number	Request Date	QTY	Origin
2990-01-496-3766	2025-04-92	120	DIBBS
2990-01-496-3766	2025-03-77	120	DIBBS
2990-01-496-3766	2025-02-48	120	DIBBS
2990-01-496-3766	2024-05-135	120	DIBBS
2990-01-496-3766	2023-07-191	120	DIBBS
2990-01-496-3766	2023-02-57	6	DIBBS
2990-01-496-3766	2020-04-107	59	DIBBS
2990-01-496-3766	2020-04-101	1	DIBBS-RFPs
2990-01-496-3766	2020-02-34	62	DIBBS
2990-01-496-3766	2019-09-265	8	DIBBS
2990-01-496-3766	2019-09-262	35	DIBBS
2990-01-496-3766	2019-09-258	8	DIBBS
2990-01-496-3766	2019-08-238	58	DIBBS
2990-01-496-3766	2019-04-99	58	DIBBS
2990-01-496-3766	2018-12-353	142	DIBBS
2990-01-496-3766	2018-06-159	1	United States
2990-01-496-3766	2018-02-59	21	DIBBS
57K3553	2017-11-319	1
2990-01-496-3766	2017-11-317	21	DIBBS
2990-01-496-3766	2017-06-171	20	DIBBS
2990-01-496-3766	2017-06-155	20	DIBBS
2990-01-496-3766	2016-10-279	144	DIBBS
2990-01-496-3766	2016-07-187	148	DIBBS
2990-01-496-3766	2015-09-256	119	DIBBS
2990-01-496-3766	2015-09-252	1	DIBBS-RFPs
2990-01-496-3766	2015-01-11	2	United States
2990-01-496-3766	2011-04-104	86	DIBBS
2990-01-496-3766	2009-10-278	19	DIBBS
2990-01-496-3766	2008-12-352	42	DIBBS
2990-01-496-3766	2008-12-350	88	DIBBS

Cross Reference | NSN 2990-01-496-3766

Part Number	Cage Code	Manufacturer
57K3553	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Related Products | NSN 2990-01-496-3766

2990-01-496-4023, 2990-01-496-4893, 2990-01-496-4905, 2990-01-496-5345, 2990-01-496-5438

Technical Data | NSN 2990-01-496-3766

Characteristic	Specifications
COMPONENT QUANTITY	139
COMPONENT DOCUMENT ORIGIN	GOVERNMENT
DOCUMENT SOURCE	19207
DOCUMENT TYPE	PARTS LIST
DOCUMENT IDENTIFICATION	PART NO. 57K3553
SUPPLY ITEMS AND QUANTITIES	4730-01-296-9318 CLAMP 2; 5330-01-200-0466 GASKET 1; 9905-01-205-8635 NAMEPLATE 1; 4710-01-179-4346 TUBE, TRANSMISSION OIL DIPSTICK 1; 5310-01-231-7455 WELLNUT 1; 5310-01-388-6205 WELLNUT 1; 5340-01-238-9543 SUPPORT, STACK 1; 4710-01-209-6746 TUBE, VENT STACK 1; 4720-01-194-5334 ELBOW,EXTENSION 1; 2510-01-198-0333 STACK, INTAKE 1; 4710-01-202-8245 TUBE, ENGINE OIL DIPSTICK 1; 2540-01-192-4502 CUP, SENSOR 1; 6680-01-185-3202 DIPSTICK, ENGINE 1; 6680-01-179-4349 DIPSTICK, TRANSMISSION 1; 5340-01-185-7959 REINFORCEMENT, EXHAUST 1; 4730-01-195-3803 ELBOW 1; 4730-01-003-5105 TEE, UNION 1; 4720-01-325-0204 HOSE, CDR VALVE TO SENSOR CUP (25.00 INCH LONG) 1; 4730-01-453-0362 ELBOW 1; 5340-01-197-2382 CAP, DUST 1; 2590-01-192-4425 CAP, POWER STEERING PUMP 1; 4820-01-192-7678 CDR VALVE 1; 2990-01-383-5689 ISOLATOR 2; 5340-00-079-7837 CLAMP 3; 5340-00-809-1490 CLAMP 1; 5310-00-809-4085 WASHER 1; 5331-00-582-2855 SEAL 1; 5305-00-989-7434 SCREW 1; 5310-00-721-7809 WASHER 2; CONT.
NONSUPPLY ITEMS AND QUANTITIES	CAGE 19207 12339829 WRENCH, SPECIAL 1; 12339836 INSERT SHIPPING 1; 12339842 INSTALLATION INSTRUCTIONS 1; 12339964-1 ELBOW 1; 12339978 CONNECTOR, MALE 1; 12339981-5 HOSE, CDR VALVE TO SELECTOR VALVE (42.00 INCH LONG) 1; 12340524 SELECTOR VALVE 1; 12340915 INSTALLATION DRAWING 1; 12469361 EXHAUST, FORDING 1; MS51470-3 NUT 1; M45913/3-4CG8C NUT 16; M45913/3-6CG8C NUT 5; 11501906 STRAP 4; TYPE E, SIZE NO. 8 CLAMP 4
END ITEM IDENTIFICATION	2320-01-371-9583 HMMWV
SPECIAL FEATURES	KIT IS APPLICABLE TO 1-1/4 TON TRUCK M998, M998A1, AND M998A2 SERIES VEHICLES. INSTALL IN ACCORDANCE WITH INSTRUCTIONS 12339842 & DRAWING 12340915.
III SUPPLEMENTARY FEATURES	CONTINUED FROM MRC/AJKC SUPPLY ITEMS AND QUANTITIES: 5310-01-385-7083 SPACER 2; 5305-00-068-0508 SCREW 13; 5305-00-068-0509 SCREW 2;

Restrictions/Controls & Freight Information | NSN 2990-01-496-3766

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.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	190500	VEHICLE PARTS GROUP
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	590	unknown
Originating Activity Code	AH	Defense Supply Center Columbus Columbus, OH 43215
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 2990-01-496-3766

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	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 KT : Kit

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.
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	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 KT : Kit

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	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 KT : Kit

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	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 KT : Kit