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Exhaust Muffler NSN 2990-01-511-4749

NSN 2990-01-511-4749 NSN: 2990-01-511-4749

Features and Characteristics

Overall Length
31.260 inches
Inlet Connection Type
Flange
Overall Diameter
12.120 inches
End Application
2320-01-491-3436, family of medium tactical vehicles
Coolant Type
Water
Muffler Design
Straight through
Body Shape
Round
Operating Position
Any acceptable
Inlet Location
Offset in right end section of body
Inlet Projection Length
2.520 inches
Inlet Flange Shape
Round
Inlet Flange Mounting Hole Diameter
5.040 inches
Inlet Inside Diameter
5.040 inches
Outlet Connection Type
Flange
Outlet Location
On horizontal centerline in left end section of body
Outlet Flange Shape
Round
Outlet Outside Diameter
5.000 inches
Part Name Assigned By Controlling Agency
Muffler, exhaust
Material
Steel, stainless
Material
Stainless steel
Surface Treatment
Aluminum
Surface Treatment
Aluminum
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
015114749
NSN
2990015114749

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
28951A
Cage Code:
76700
Status:
A
MSDS:
Part Number:
12485675
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 2990-01-511-4749
What are the manufacturers of nsn 2990015114749?
Does this nsn 2990015114749 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990015114749
Does nsn 2990015114749 contain any precious metals?
No precious metal content.
Does nsn 2990015114749 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990015114749?
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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