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Exhaust Muffler NSN 2990-00-441-7634

NSN 2990-00-441-7634 NSN: 2990-00-441-7634

Features and Characteristics

Overall Length
44.000 inches
Inlet Connection Type
Unthreaded
Overall Diameter
12.120 inches
Outlet Inside Diameter
4.810 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Straight through w/baffle
Baffle Quantity
1
Tube Quantity
1
Body Shape
Round
Operating Position
Universal
Inlet Location
Located center of end of body
Inlet Projection Length
3.625 inches
Inlet Outside Diameter
4.930 inches
Inlet Inside Diameter
4.810 inches
Outlet Connection Type
Unthreaded
Outlet Location
Located center of end of body
Outlet Projection Length
13.800 inches
Outlet Outside Diameter
4.930 inches
Material
Steel
Material
Steel
Surface Treatment
Chromium
Surface Treatment
Chrome plated
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
004417634
NSN
2990004417634

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
T-11843
Cage Code:
76700
Status:
A
MSDS:
Part Number:
922406C2
Cage Code:
0SAT8
Status:
A
MSDS:
Part Number:
ABT11843
Cage Code:
3NNX8
Status:
A
MSDS:
Part Number:
11843
Cage Code:
76700
Status:
A
MSDS:
Part Number:
922406C1
Cage Code:
92679
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 2990-00-441-7634
What are the manufacturers of nsn 2990004417634?
Does this nsn 2990004417634 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990004417634
Does nsn 2990004417634 contain any precious metals?
Precious metal content is unknown.
Does nsn 2990004417634 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990004417634?
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

What do you get when you order from nationalstocknumber.org?

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