NSN 2990-00-741-0580

Exhaust Muffler
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007410580

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 1
  • NE: 1

Please note that inventory for this NSN was updated 04/08/2025 and may have changed since then. Request a quote for up to date pricing and availability.

2990-00-741-0580 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABHP
Overall Length
29.125 inches
MRC:
ABKW
Overall Height
10.125 inches
MRC:
ABMK
Overall Width
6.125 inches
MRC:
ACQW
Inlet Connection Type
Unthreaded
MRC:
AJLW
Outlet Inside Diameter
2.250 inches
MRC:
APGF
Design Type
Dry
MRC:
ARNA
Coolant Type
Air
MRC:
ARND
Muffler Design
Baffle
MRC:
ARNE
Baffle Quantity
2
MRC:
ARNF
Tube Quantity
1
MRC:
ARNG
Body Shape
Oval
MRC:
ARNH
Operating Position
Horizontal
MRC:
ARNJ
Inlet Location
Centrally located on horizontal center line 4-13/16 in. From end of body
MRC:
ARNK
Inlet Projection Length
2.250 inches
MRC:
ARSQ
Inlet Outside Diameter
2.625 inches
MRC:
ARTE
Inlet Inside Diameter
2.500 inches
MRC:
ARTH
Outlet Connection Type
Unthreaded
MRC:
ARTJ
Outlet Location
Centrally located on horizontal center line 2-3/16 in.From end of body
MRC:
ARTK
Outlet Projection Length
2.250 inches
MRC:
ARWA
Outlet Outside Diameter
2.625 inches
MRC:
MATL
Material
Steel
MRC:
MATT
Material
Steel
MRC:
SFTT
Surface Treatment
Aluminum
MRC:
SURF
Surface Treatment
Aluminum
MRC:
ZZZV
Fsc Application Data
Exhaust system, engine, non-aircraft

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
2278138
Cage Code:
7X677
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
M08001
Cage Code:
18265
RNCC:
3
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
7410580
Cage Code:
19207
RNCC:
5
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
2278138
Cage Code:
24617
RNCC:
5
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
2278138
Cage Code:
23862
RNCC:
5
RNVC:
9
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
10849
FIIG:
T135-C
Concept No.:
1
App. Key:
CA
Cond. Code:
2
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
8708925000
NAICS:
336390
End Use Class:
30230
SITC:
78439
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8708925000

Mufflers and Exhaust Pipes For Vehicles, Nesoi

End Use Code 30230

Other Parts and Accessories Of Vehicles

Standard Intl. Trade Class (SITC) 78439

Transport Vehicles and Road Motor Vehicles, N.e.s. Parts and Accessories N.e.s. For Tractors, Motor Cars and Other Motor Vehicles, Trucks, Public

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
000000
NMF Description:
No Nmfc Freight Description
UFC:
00000
LTL:
No rating
LCL:
85.0
WCC:
593
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 593

Motors and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)