Product Details | EXHAUST MUFFLER

2990-00-404-9948 00020215600030Airframe Structural Components29900045Miscellaneous Engine Accessories, Nonaircraft

Part Alternates: ABT5388, T5388, T-5388, 02295319, 0229531-9, 220531, 5388, 70229531, 2990-00-404-9948, 00-404-9948, 2990004049948, 004049948

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 29 MAR 1971 00-404-9948

Cross Reference | NSN 2990-00-404-9948

Part Number Cage Code Manufacturer
0229531-9 92392 ALLIS-CHALMERS CORP
220531 92392 ALLIS-CHALMERS CORP
5388 76700 CUMMINS FILTRATION INC.
70229531 0MFW7 RIGGERS INC
70229531 92392 ALLIS-CHALMERS CORP
ABT5388 3NNX8 BRIGHTON CROMWELL LLC
ABT5388 52993 AR BEE CORP
T-5388 76700 CUMMINS FILTRATION INC.

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Technical Data | NSN 2990-00-404-9948

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ALUMINUM, SILICONE
DESIGN TYPE DRY
COOLANT TYPE AIR
MUFFLER DESIGN STRAIGHT THROUGH W/BAFFLE
BAFFLE QUANTITY 1
BODY SHAPE ROUND
OVERALL LENGTH 31.250 INCHES NOMINAL
OVERALL DIAMETER 3.250 INCHES NOMINAL
OPERATING POSITION UNIVERSAL
INLET CONNECTION TYPE UNTHREADED
INLET LOCATION CENTERED ON END OF BODY
INLET PROJECTION LENGTH 5.875 INCHES NOMINAL
INLET OUTSIDE DIAMETER ANY ACCEPTABLE
INLET INSIDE DIAMETER 1.750 INCHES NOMINAL
OUTLET CONNECTION TYPE UNTHREADED
OUTLET LOCATION CENTERED ON END OF BODY
OUTLET PROJECTION LENGTH 5.875 INCHES NOMINAL
OUTLET OUTSIDE DIAMETER 1.750 INCHES NOMINAL
OUTLET INSIDE DIAMETER ANY ACCEPTABLE

Restrictions/Controls & Freight Information | NSN 2990-00-404-9948

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
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

Management | NSN 2990-00-404-9948

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesLLOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each