Product Details | EXHAUST MUFFLER

2990-00-872-1531 00020215600030Airframe Structural Components29900045Miscellaneous Engine Accessories, Nonaircraft

Part Alternates: T86146, T-86146, 5853, 86146M, 21583, 2385995, 2990-00-872-1531, 00-872-1531, 2990008721531, 008721531

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1960 00-872-1531

Cross Reference | NSN 2990-00-872-1531

Part Number Cage Code Manufacturer
21583 79260 WALKER MFG CO
2385995 23862 MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP
2385995 24617 GENERAL MOTORS CORP
2385995 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
5853 79260 WALKER MFG CO
86146M 76700 CUMMINS FILTRATION INC.
T-86146 76700 CUMMINS FILTRATION INC.

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Technical Data | NSN 2990-00-872-1531

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ALUMINUM
DESIGN TYPE DRY
COOLANT TYPE AIR
MUFFLER DESIGN MULTIPASS
BAFFLE QUANTITY 1
BODY SHAPE OVAL
OVERALL LENGTH 21.750 INCHES NOMINAL
OVERALL WIDTH 11.500 INCHES NOMINAL
OVERALL HEIGHT 8.250 INCHES NOMINAL
OPERATING POSITION HORIZONTAL
INLET CONNECTION TYPE UNTHREADED
INLET LOCATION 0FFSET L0CATED 0N SAMD END 0F B0DY WITH 0UTLET
INLET PROJECTION LENGTH 1.000 INCHES NOMINAL
INLET OUTSIDE DIAMETER ANY ACCEPTABLE
INLET INSIDE DIAMETER 3.000 INCHES MINIMUM 1ST CONNECTION 3.015 INCHES MAXIMUM 1ST CONNECTION
OUTLET CONNECTION TYPE UNTHREADED
OUTLET LOCATION 0FFSET L0CATED 0N SAME END0F B0DY WITH INLET
OUTLET PROJECTION LENGTH 1.750 INCHES NOMINAL
OUTLET OUTSIDE DIAMETER 2.475 INCHES MINIMUM 1ST CONNECTION 2.495 INCHES MAXIMUM 1ST CONNECTION
OUTLET INSIDE DIAMETER ANY ACCEPTABLE

Restrictions/Controls & Freight Information | NSN 2990-00-872-1531

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious 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
No Freight Information

Management | NSN 2990-00-872-1531

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each