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Exhaust Muffler NSN 2990-01-037-9172

NSN 2990-01-037-9172 NSN: 2990-01-037-9172

Features and Characteristics

Overall Length
2.250 inches
Overall Height
5.000 inches
Overall Width
3.250 inches
Inlet Connection Type
Flange
Design Type
Dry
Coolant Type
Air
Muffler Design
Baffle
Baffle Quantity
1
Body Shape
Rectangular
Operating Position
Vertical
Inlet Location
Located on back side of body
Inlet Projection Length
0.094 inches
Inlet Flange Shape
Oval
Inlet Flange Mounting Provision And Quantity
2 holes
Inlet Flange Mounting Hole Diameter
0.312 inches
Inlet Flange Mounting Provision Spacing
1.500 c to c dim. Of mtg holes
Nonconnection Outlet Type And Quantity
23 perforated
Nonconnection Outlet Location
In front of body
Nonconnection Outlet Size
0.469 in. Dia
Material
Steel
Material
Steel
Surface Treatment
Any acceptable
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
010379172
NSN
2990010379172

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8122-A
Cage Code:
35211
Status:
A
MSDS:
Part Number:
28269
Cage Code:
28593
Status:
A
MSDS:
Part Number:
31362
Cage Code:
59431
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 2990-01-037-9172
What are the manufacturers of nsn 2990010379172?
Does this nsn 2990010379172 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990010379172
Does nsn 2990010379172 contain any precious metals?
Precious metal content is unknown.
Does nsn 2990010379172 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990010379172?
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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