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Exhaust Muffler NSN 2990-01-112-5737

NSN 2990-01-112-5737 NSN: 2990-01-112-5737

Features and Characteristics

Overall Length
17.750 inches
Inlet Connection Type
Unthreaded
Overall Diameter
3.000 inches
Outlet Inside Diameter
1.625 inches
Design Type
Dry
Coolant Type
Water
Muffler Design
Straight through
Body Shape
Round
Operating Position
Universal
Inlet Location
Centrally located in end section of body
Inlet Projection Length
3.000 inches
Inlet Outside Diameter
Any acceptable
Inlet Inside Diameter
1.625 inches
Inlet Integral Manifold Exhaust Pipe Length
1.625 inches
Outlet Connection Type
Unthreaded
Outlet Location
Centrally located in end section of body
Outlet Projection Length
3.000 inches
Outlet Outside Diameter
Any acceptable
Material
Steel
Material
Steel
Surface Treatment
Any acceptable
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
011125737
NSN
2990011125737

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B1900-5118
Cage Code:
37562
Status:
A
MSDS:
Part Number:
E-W-B1900-5100
Cage Code:
37562
Status:
A
MSDS:
Part Number:
21728
Cage Code:
94257
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 2990-01-112-5737
What are the manufacturers of nsn 2990011125737?
Does this nsn 2990011125737 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990011125737
Does nsn 2990011125737 contain any precious metals?
No precious metal content.
Does nsn 2990011125737 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990011125737?
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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