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Engine Exhaust System NSN 2990-01-249-8720

Item Description

An assembly specifically designed to exhaust and/or to muffle the sound of gases produced by an engine. The item may include mounting hardware and seals.

NSN 2990-01-249-8720 NSN: 2990-01-249-8720

Features and Characteristics

End Application
Hydraulic test stand
General Description
Mounting flange 4.000 in. Sq.; four mounting holes 3.200 in. Apart, 0.400 in. Dia., 0.500 in. Thk.; elbow 2.700 in. To curve, 7.250 in. To end, 3.000 in. Dia; curve 22 deg. 48 min.
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
012498720
NSN
2990012498720

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
83001-413
Cage Code:
56529
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 2990-01-249-8720
What are the manufacturers of nsn 2990012498720?
Does this nsn 2990012498720 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990012498720
An assembly specifically designed to exhaust and/or to muffle the sound of gases produced by an engine. the item may include mounting hardware and seals.
Does nsn 2990012498720 contain any precious metals?
No precious metal content.
Does nsn 2990012498720 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990012498720?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37120
FIIG:
A23900
App. Key:
A
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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