NSN 2990-00-248-4271 T86125, T-86125, 21174

2990-00-248-4271 00020215600030Airframe Structural Components29900045Miscellaneous Engine Accessories, Nonaircraft

Part Alternates: T86125, T-86125, 21174, 277177C91, 86125A, 86125-A, 884, 982, 2990-00-248-4271, 00-248-4271, 2990002484271, 002484271

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
29	07 NOV 1969	00-248-4271	10849 ( MUFFLER, EXHAUST )

Part Number	Cage Code	Manufacturer
21174	79260	WALKER MFG CO
277177C91	31007	NAVISTAR INTL CORP
277177C91	89346	NAVISTAR INTL CORP TRUCK BR
277177C91	92679	NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
86125-A	76700	CUMMINS FILTRATION INC.
884	94257	DE KOVEN MFG CO
982	79260	WALKER MFG CO
T-86125	76700	CUMMINS FILTRATION INC.

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 2990-00-248-4271

Compare

2990-00-248-4283, 2990-00-248-4284, 2990-00-248-4285, 2990-00-248-4286, 2990-00-248-4291

Characteristic	Specifications
MATERIAL	STEEL
SURFACE TREATMENT	ALUMINIZED
DESIGN TYPE	DRY
COOLANT TYPE	AIR
MUFFLER DESIGN	BAFFLE
BAFFLE QUANTITY	2
TUBE QUANTITY	2
BODY SHAPE	OVAL
OVERALL LENGTH	33.000 INCHES NOMINAL
OVERALL WIDTH	15.000 INCHES NOMINAL
OVERALL HEIGHT	10.000 INCHES NOMINAL
OPERATING POSITION	HORIZONTAL
INLET CONNECTION TYPE	UNTHREADED
INLET LOCATION	OFFSET IN END SECTION OF BODY
INLET PROJECTION LENGTH	3.000 INCHES NOMINAL
INLET OUTSIDE DIAMETER	ANY ACCEPTABLE
INLET INSIDE DIAMETER	4.005 INCHES MINIMUM 1ST CONNECTION 4.045 INCHES MAXIMUM 1ST CONNECTION
OUTLET CONNECTION TYPE	UNTHREADED
OUTLET LOCATION	OFFSET IN END SECTION OF BODY
OUTLET PROJECTION LENGTH	3.000 INCHES NOMINAL
OUTLET OUTSIDE DIAMETER	ANY ACCEPTABLE
OUTLET INSIDE DIAMETER	4.005 INCHES MINIMUM 1ST CONNECTION 4.045 INCHES MAXIMUM 1ST CONNECTION
III END ITEM IDENTIFICATION	TRUCK; NAVISTAR INTERNATIONAL CORP; MODEL 2050A

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	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	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
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	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	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Z EA : Each