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Exhaust Muffler NSN 2990-00-991-6780

NSN 2990-00-991-6780 NSN: 2990-00-991-6780

Features and Characteristics

Inlet Connection Type
Flange
Design Type
Dry
Coolant Type
Air
Muffler Design
Baffle
Baffle Quantity
1
Body Shape
Any acceptable
Operating Position
Horizontal
Inlet Flange Shape
Oval
Inlet Flange Mounting Provision And Quantity
4 holes
Outlet Connection Type
Unthreaded
Outlet Flange Shape
Round
Material
Steel
Material
Steel
Surface Treatment
Chromium
Surface Treatment Specification
Qq-c-320, class 1, type 2 federal specification single treatment response
Surface Treatment
Chromium, fed qq-c-320, class 1, type 2
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
009916780
NSN
2990009916780

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8430145
Cage Code:
19204
Status:
A
MSDS:
Part Number:
155C780
Cage Code:
44940
Status:
A
MSDS:
Part Number:
155A780
Cage Code:
44940
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 2990-00-991-6780
What are the manufacturers of nsn 2990009916780?
Does this nsn 2990009916780 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990009916780
Does nsn 2990009916780 contain any precious metals?
Precious metal content is unknown.
Does nsn 2990009916780 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990009916780?
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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