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Exhaust Muffler NSN 2990-00-460-5779

NSN 2990-00-460-5779 NSN: 2990-00-460-5779

Features and Characteristics

Overall Length
14.750 inches
Inlet Connection Type
Threaded
Inlet Thread Direction
Right-hand
Overall Diameter
8.500 inches
Outlet Inside Diameter
2.942 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Straight through w/baffle
Baffle Quantity
1
Tube Quantity
1
Body Shape
Round
Operating Position
Vertical
Inlet Location
Centrally located in end section of body
Inlet Projection Length
3.375 inches
Inlet Thread Size
3.000-8
Inlet Thread Series Designator
Npt
Inlet Thread Location
External
Outlet Connection Type
Unthreaded
Outlet Location
Centrally located in end section of body
Outlet Projection Length
3.375 inches
Outlet Outside Diameter
3.062 inches
Material
Steel
Material
Steel
Surface Treatment
Plastic polypropylene
Surface Treatment
Paint, heat resistant
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
004605779
NSN
2990004605779

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
T-2290
Cage Code:
76700
Status:
A
MSDS:
Part Number:
MUF221
Cage Code:
0AT62
Status:
A
MSDS:
Part Number:
ABT2290
Cage Code:
3NNX8
Status:
A
MSDS:
Part Number:
2290
Cage Code:
76700
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 2990-00-460-5779
What are the manufacturers of nsn 2990004605779?
Does this nsn 2990004605779 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990004605779
Does nsn 2990004605779 contain any precious metals?
Precious metal content is unknown.
Does nsn 2990004605779 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990004605779?
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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