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Exhaust Muffler NSN 2990-00-805-2090

NSN 2990-00-805-2090 NSN: 2990-00-805-2090

Features and Characteristics

Overall Length
Any acceptable
Overall Height
18.000 inches
Inlet Connection Type
Flange
Overall Diameter
10.000 inches
Outlet Inside Diameter
4.000 inches
Design Type
Dry
Coolant Type
Any acceptable
Muffler Design
Baffle
Baffle Quantity
2
Body Shape
Round
Operating Position
Horizontal
Inlet Location
Top of body 6 in. From center of flanged inlet to end of body
Inlet Flange Shape
Square
Inlet Flange Mounting Provision And Quantity
4 holes
Inlet Flange Mounting Hole Diameter
0.563 inches
Inlet Flange Mounting Provision Spacing
4.125 in. C to c dim. Of bolt holes
Outlet Connection Type
Unthreaded
Outlet Location
Centrally located on bottom of body 1.250 in. From end
Outlet Projection Length
8.000 inches
Outlet Outside Diameter
4.125 inches
Material
Steel
Material
Steel
Surface Treatment
Aluminum
Surface Treatment
Aluminum
Fsc Application Data
Engine accessory, non-aircraft
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
008052090
NSN
2990008052090

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
02131-5394
Cage Code:
79343
Status:
A
MSDS:
Part Number:
2131-5394
Cage Code:
93568
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 2990-00-805-2090
What are the manufacturers of nsn 2990008052090?
Does this nsn 2990008052090 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990008052090
Does nsn 2990008052090 contain any precious metals?
Precious metal content is unknown.
Does nsn 2990008052090 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990008052090?
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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