Product Details | EXHAUST MUFFLER

2990-00-056-4628 00020215600030Airframe Structural Components29900045Miscellaneous Engine Accessories, Nonaircraft

Part Alternates: A44850, A-44850, AT11921, AT1-1921, 01090248, 0109-0248, 13211E4870, 13211E48701090248, 13211E4870-109-0248, 1921, 2990-00-056-4628, 00-056-4628, 2990000564628, 000564628

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-056-4628

Cross Reference | NSN 2990-00-056-4628

Part Number Cage Code Manufacturer
0109-0248 93742 ENGINEERED ELECTRIC COMPANY DBA DRS FERMONT
13211E4870 97403 CECOM LR CENTER
13211E4870-109-0248 93742 ENGINEERED ELECTRIC COMPANY DBA DRS FERMONT
13211E4870-109-0248 97403 CECOM LR CENTER
1921 80672 ALEXANDER TAGG INDUSTRIES INC
A-44850 07860 BOGUE ELECTRIC MANUFACTURING CO
A-44850 0BXF1 BOGUE SYSTEMS INC.
AT1-1921 80672 ALEXANDER TAGG INDUSTRIES INC

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Technical Data | NSN 2990-00-056-4628

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT CHROMATE
DESIGN TYPE DRY
COOLANT TYPE AIR
MUFFLER DESIGN ANY ACCEPTABLE
TUBE QUANTITY 2
BODY SHAPE OVAL
OVERALL LENGTH 8.125 INCHES NOMINAL
OVERALL WIDTH 8.000 INCHES NOMINAL
OVERALL HEIGHT 5.125 INCHES NOMINAL
OPERATING POSITION HORIZONTAL
INLET CONNECTION TYPE FLANGE
INLET LOCATION LOCATED ON PERIPHERY OF BODY,1.875 IN. FROM END
INLET PROJECTION LENGTH ANY ACCEPTABLE
INLET FLANGE SHAPE OVAL
INLET FLANGE MOUNTING PROVISION AND QUANTITY 2 HOLES
INLET FLANGE MOUNTING PROVISION THREAD SIZE 3/8-16
INLET FLANGE MOUNTING PROVISION THREAD SERIES DESIGNATOR UNC
INLET FLANGE MOUNTING PROVISION THREAD DIRECTION RIGHT-HAND
INLET FLANGE MOUNTING PROVISION SPACING 2-11/16 IN. C TO C DIM. OF MTG HOLES
OUTLET CONNECTION TYPE UNTHREADED
OUTLET LOCATION LOCATED ON PERIPHERY ON OPPOSITE SIDE FROM INLET 1.750 IN. FROM END OPPOSITE INLET
OUTLET PROJECTION LENGTH 0.938 INCHES NOMINAL
OUTLET OUTSIDE DIAMETER 1.635 INCHES NOMINAL
OUTLET INSIDE DIAMETER 1.500 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 2990-00-056-4628

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 2990-00-056-4628

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
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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