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Exhaust Muffler NSN 2990-00-871-8439

NSN 2990-00-871-8439 NSN: 2990-00-871-8439

Features and Characteristics

Overall Length
31.250 inches
Inlet Connection Type
Unthreaded
Overall Diameter
4.000 inches
Outlet Inside Diameter
1.375 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Baffle
Baffle Quantity
3
Tube Quantity
1
Body Shape
Round
Operating Position
Horizontal
Inlet Location
Centrally located in end section of body
Inlet Projection Length
3.875 inches
Inlet Flange Shape
Round
Inlet Outside Diameter
1.500 inches
Inlet Inside Diameter
1.375 inches
Outlet Connection Type
Unthreaded
Outlet Location
Centrally located in end section of body
Outlet Projection Length
3.875 inches
Outlet Flange Shape
Round
Outlet Outside Diameter
1.500 inches
Material
Steel
Material
Steel
Surface Treatment
Aluminum
Surface Treatment
Aluminum
Fsc Application Data
Exhaust system, engine, nonaircraft
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
008718439
NSN
2990008718439

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10943619
Cage Code:
19207
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8708925000
  • NAICS: 336390
  • SITC: 78439
  • Description: Mufflers and exhaust pipes for vehicles, nesoi
  • End Use (Code 30230):
    Other parts and accessories of vehicles

Q & A

Frequently asked questions for NSN 2990-00-871-8439
What are the manufacturers of nsn 2990008718439?
Does this nsn 2990008718439 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990008718439
Does nsn 2990008718439 contain any precious metals?
Precious metal content is unknown.
Does nsn 2990008718439 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990008718439?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
10849
FIIG:
T135-C
App. Key:
CA
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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