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
29 01 JAN 1962 00-876-4704

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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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: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 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

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 CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 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 CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSUSU:AF SICA RESIDUAL MMAC-OO-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each