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Exhaust Muffler NSN 2990-00-679-4443

NSN 2990-00-679-4443 NSN: 2990-00-679-4443

Features and Characteristics

Overall Length
18.500 inches
Inlet Connection Type
Unthreaded
Overall Diameter
5.125 inches
Outlet Inside Diameter
1.875 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Multipass
Body Shape
Round
Operating Position
Horizontal
Inlet Location
On side 2.500 in. From end
Inlet Projection Length
1.750 inches
Inlet Outside Diameter
2.125 inches
Inlet Inside Diameter
2.022 inches
Outlet Connection Type
Unthreaded
Outlet Location
Centrally located in end section
Outlet Projection Length
12.750 inches
Outlet Outside Diameter
2.000 inches
Material
Steel
Material
Steel
Surface Treatment
Aluminum
Surface Treatment
Aluminum
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
006794443
NSN
2990006794443

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9098035
Cage Code:
19207
Status:
A
MSDS:
Part Number:
518A2-2
Cage Code:
91435
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 2990-00-679-4443
What are the manufacturers of nsn 2990006794443?
Does this nsn 2990006794443 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990006794443
Does nsn 2990006794443 contain any precious metals?
Precious metal content is unknown.
Does nsn 2990006794443 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990006794443?
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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