NSN 2990-00-876-4704 MZM070029, MZM070038, MZM070043
Product Details | EXHAUST MUFFLER
2990-00-876-4704 00020215600030Airframe Structural Components29900045Miscellaneous Engine Accessories, Nonaircraft
Part Alternates: MZM070029, MZM070038, MZM070043, A121361, A12136-1, ABT10806, T10806, T-10806, T14076, T-14076, T5059A, T8161, IH27, M931, 033243658R91, 033-243658R91, 104, 10806, 142382R91, 1935, 207761R91, 21152, 243658R91, 244003R91, 33243658R91, 33-243658R91, 465969C1, 609, 86140C, 86140-C, 932, 9525, 2990-00-876-4704, 00-876-4704, 2990008764704, 008764704
Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | 01 JAN 1962 | 00-876-4704 | 10849 ( MUFFLER, EXHAUST ) |
Demand History | NSN 2990-00-876-4704
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 932 | 2025-08-217 | 3 | us |
| 932 | 2025-07-203 | 2 | us |
Cross Reference | NSN 2990-00-876-4704
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 033-243658R91 | 3NNX8 | BRIGHTON CROMWELL LLC |
| 033-243658R91 | 52993 | AR BEE CORP |
| 104 | 74080 | HARVARD INDUSTRIES |
| 10806 | 76700 | CUMMINS FILTRATION INC. |
| 142382R91 | 89346 | NAVISTAR INTL CORP TRUCK BR |
| 1935 | 89799 | ARVIN INDUSTRIES INC |
| 207761R91 | 31007 | NAVISTAR INTL CORP |
| 207761R91 | 89346 | NAVISTAR INTL CORP TRUCK BR |
| 21152 | 79260 | WALKER MFG CO |
| 243658R91 | 31007 | NAVISTAR INTL CORP |
| 243658R91 | 89346 | NAVISTAR INTL CORP TRUCK BR |
| 243658R91 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION |
| 244003R91 | 89346 | NAVISTAR INTL CORP TRUCK BR |
| 244003R91 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION |
| 33-243658R91 | 3NNX8 | BRIGHTON CROMWELL LLC |
| 33-243658R91 | 52993 | AR BEE CORP |
| 465969C1 | 89346 | NAVISTAR INTL CORP TRUCK BR |
| 609 | 80266 | AP PARTS CO INDUSTRIAL SALES DIV |
| 86140-C | 76700 | CUMMINS FILTRATION INC. |
| 932 | 79260 | WALKER MFG CO |
| 9525 | 12159 | TECK EXHAUST SYSTEMS INC |
| A12136-1 | 93742 | ENGINEERED ELECTRIC COMPANY DBA DRS FERMONT |
| ABT10806 | 3NNX8 | BRIGHTON CROMWELL LLC |
| ABT10806 | 52993 | AR BEE CORP |
| IH27 | 76110 | MAREMONT CORP |
| M931 | 08583 | GOERLICHS |
| MZM070029 | 24617 | GENERAL MOTORS CORP |
| MZM070038 | 18265 | DONALDSON COMPANY, INC. DBA TORIT PRODUCTS |
| MZM070043 | 18265 | DONALDSON COMPANY, INC. DBA TORIT PRODUCTS |
| T-10806 | 76700 | CUMMINS FILTRATION INC. |
| T-14076 | 76700 | CUMMINS FILTRATION INC. |
| T5059A | 24617 | GENERAL MOTORS CORP |
| T8161 | 24617 | GENERAL MOTORS CORP |
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Related Products | NSN 2990-00-876-4704
Technical Data | NSN 2990-00-876-4704
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | ALUMINUM OR ZINC COATED |
| DESIGN TYPE | JACKETED |
| INSULATION MATERIAL | ASBESTOS |
| MUFFLER DESIGN | MULTIPASS |
| TUBE QUANTITY | 3 |
| BODY SHAPE | ROUND |
| OVERALL LENGTH | 36.250 INCHES NOMINAL |
| OVERALL DIAMETER | 7.000 INCHES NOMINAL |
| OPERATING POSITION | HORIZONTAL |
| INLET CONNECTION TYPE | UNTHREADED |
| INLET LOCATION | OFFSET LOCATED ON END OF BODY |
| INLET PROJECTION LENGTH | 2.500 INCHES NOMINAL |
| INLET OUTSIDE DIAMETER | ANY ACCEPTABLE |
| INLET INSIDE DIAMETER | 2.750 INCHES NOMINAL |
| OUTLET CONNECTION TYPE | UNTHREADED |
| OUTLET LOCATION | OFFSET LOCATED ON END OF BODY |
| OUTLET PROJECTION LENGTH | 2.500 INCHES NOMINAL |
| OUTLET OUTSIDE DIAMETER | ANY ACCEPTABLE |
| OUTLET INSIDE DIAMETER | 2.250 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 2990-00-876-4704
| 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 |
Management | NSN 2990-00-876-4704
Army
Air Force
Navy| 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. |
| 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 |
| Price Validation | V | The current standard price has been validated.
|
| 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 |
|---|---|---|
| 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 | 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 |