Product Details | EXHAUST MUFFLER

2990-00-064-4779 00020215600030Airframe Structural Components29900045Miscellaneous Engine Accessories, Nonaircraft

Part Alternates: ABT7738, C521138, C52-1138, T7738, T-7738, 0GBT7738, 0GB-T7738, 7738, 2990-00-064-4779, 00-064-4779, 2990000644779, 000644779

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1961 00-064-4779

Cross Reference | NSN 2990-00-064-4779

Part Number Cage Code Manufacturer
0GB-T7738 3NNX8 BRIGHTON CROMWELL LLC
0GB-T7738 52993 AR BEE CORP
7738 76700 CUMMINS FILTRATION INC.
ABT7738 3NNX8 BRIGHTON CROMWELL LLC
ABT7738 52993 AR BEE CORP
C52-1138 53484 AMPAK PACHAGING MACHINERY DIV OF NORDSON CORP
C52-1138 93742 ENGINEERED ELECTRIC COMPANY DBA DRS FERMONT
T-7738 76700 CUMMINS FILTRATION INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2990-00-064-4779

Technical Data | NSN 2990-00-064-4779

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ALUMINUM
DESIGN TYPE DRY
COOLANT TYPE AIR
MUFFLER DESIGN STRAIGHT THROUGH
TUBE QUANTITY 2
BODY SHAPE ROUND
OVERALL LENGTH 20.000 INCHES NOMINAL
OVERALL DIAMETER 6.125 INCHES NOMINAL
OPERATING POSITION HORIZONTAL
INLET CONNECTION TYPE UNTHREADED 1ST CONNECTION FLANGE 5TH CONNECTION
INLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
INLET PROJECTION LENGTH 2.000 INCHES NOMINAL
INLET FLANGE SHAPE ROUND
INLET OUTSIDE DIAMETER 2.750 INCHES NOMINAL
INLET INSIDE DIAMETER 2.630 INCHES NOMINAL
INLET INTEGRAL MANIFOLD EXHAUST PIPE LENGTH 21.420 INCHES NOMINAL
OUTLET CONNECTION TYPE UNTHREADED 1ST CONNECTION FLANGE 5TH CONNECTION
OUTLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
OUTLET PROJECTION LENGTH 2.500 INCHES NOMINAL
OUTLET FLANGE SHAPE ROUND
OUTLET OUTSIDE DIAMETER 2.375 INCHES NOMINAL
OUTLET INSIDE DIAMETER 2.455 INCHES NOMINAL
NONCONNECTION OUTLET TYPE AND QUANTITY 6 SLOTTED
NONCONNECTION OUTLET LOCATION ON CIRC
NONCONNECTION OUTLET SIZE 1 IN. LG BY 1/8 IN. W
HAND HOLE QUANTITY 2
III FSC APPLICATION DATA MUFFLER,EXHAUST,ENGINE,EXCEPT AIRCRAFT AND GUIDED MISSILE PRIME MOVING
MANUFACTURERS CODE 76700
DESIGN CONTROL REFERENCE T-7738

Restrictions/Controls & Freight Information | NSN 2990-00-064-4779

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 2990-00-064-4779

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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each