NSN 2990-00-908-6283 8738129, 00-908-6283, 009086283

2990-00-908-6283 00020215600030Airframe Structural Components29900045Miscellaneous Engine Accessories, Nonaircraft

Part Alternates: 8738129, 2990-00-908-6283, 00-908-6283, 2990009086283, 009086283

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
29	01 JAN 1960	00-908-6283	10849 ( MUFFLER, EXHAUST )

Part Number	Request Date	QTY	Origin
2990-00-908-6283	2014-07-194	5	DIBBS
2990-00-908-6283	2014-07-194	5	DIBBS
2990-00-908-6283	2011-11-311	5	DIBBS
2990-00-908-6283	2006-05-146	4	DIBBS

Part Number	Cage Code	Manufacturer
8738129	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 2990-00-908-6283

Compare

2990-00-908-6317, 2990-00-908-8176, 2990-00-909-1899, 2990-00-909-3746, 2990-00-909-3747

Characteristic	Specifications
MATERIAL	STEEL
SURFACE TREATMENT	ALUMINUM
DESIGN TYPE	DRY
COOLANT TYPE	AIR
MUFFLER DESIGN	BAFFLE
BAFFLE QUANTITY	1
TUBE QUANTITY	3
BODY SHAPE	ROUND
OVERALL LENGTH	23.375 INCHES NOMINAL
OVERALL DIAMETER	7.125 INCHES NOMINAL
OPERATING POSITION	HORIZONTAL
INLET CONNECTION TYPE	UNTHREADED
INLET LOCATION	LOCATED IN END SECTION OF BODY 1.187 IN. FROM HORIZONTAL CENTER LINE
INLET PROJECTION LENGTH	2.062 INCHES NOMINAL
INLET OUTSIDE DIAMETER	3.635 INCHES NOMINAL
INLET INSIDE DIAMETER	3.515 INCHES NOMINAL
OUTLET CONNECTION TYPE	UNTHREADED
OUTLET LOCATION	LOCATED IN END SECTION OF BODY 1.187 IN. OFF HORIZONTAL CENTERLINE
OUTLET PROJECTION LENGTH	2.062 INCHES NOMINAL
OUTLET OUTSIDE DIAMETER	2.625 INCHES NOMINAL
OUTLET INSIDE DIAMETER	2.515 INCHES NOMINAL
NONCONNECTION OUTLET TYPE AND QUANTITY	4 SLOTTED
NONCONNECTION OUTLET LOCATION	LOCATED ON CIRC
NONCONNECTION OUTLET SIZE	1.125 IN. LG BY 0.125 IN. W
III FSC APPLICATION DATA	1. EXHAUST SYSTEM,ENGINE,NONAIRCRAFT

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:	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	125850	MUFFLER/EXHAUST SYS/PIPE/ETC
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	593	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	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

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	1 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	1 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.
Echelon Identification Code	B	Consumable Repair Parts
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	1 EA : Each