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Spark Exhaust Arrester NSN 2990-00-161-7746

Item Description

A device designed to prevent the escape of sparks from the exhaust of reciprocating internal combustion engines. It functions by trapping glowing carbon particles from exhaust gases in a receptacle that can be serviced.

NSN 2990-00-161-7746 NSN: 2990-00-161-7746

Features and Characteristics

Overall Length
14.000 inches
Inlet Connection Type
Unthreaded
Overall Diameter
8.000 inches
Outlet Inside Diameter
2.500 inches
Body Shape
Round
Operating Position
Universal
Inlet Location
Centrally located in end section of body
Inlet Projection Length
3.000 inches
Inlet Outside Diameter
2.635 inches
Inlet Inside Diameter
2.500 inches
Outlet Connection Type
Unthreaded
Outlet Location
Centrally located in end section of body
Outlet Projection Length
3.000 inches
Outlet Outside Diameter
2.635 inches
Device Design Type
Baffle
Special Features
W/service plug
Material
Steel, corrosion resisting
Material
Stainless steel
Surface Treatment
Passivate
Surface Treatment
Passivated
FSC
2990 Nonaircraft Miscellaneous Engine Accessories
NIIN
001617746
NSN
2990001617746

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
49125
Cage Code:
76700
Status:
A
MSDS:
Part Number:
49125-A
Cage Code:
76700
Status:
A
MSDS:
Part Number:
T-49125
Cage Code:
76700
Status:
A
MSDS:
Part Number:
SA250
Cage Code:
01652
Status:
A
MSDS:
Part Number:
ABT49125
Cage Code:
3NNX8
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 2990-00-161-7746
What are the manufacturers of nsn 2990001617746?
Does this nsn 2990001617746 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2990001617746
A device designed to prevent the escape of sparks from the exhaust of reciprocating internal combustion engines. it functions by trapping glowing carbon particles from exhaust gases in a receptacle that can be serviced.
Does nsn 2990001617746 contain any precious metals?
Precious metal content is unknown.
Does nsn 2990001617746 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2990001617746?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32362
FIIG:
T135-C
App. Key:
CC
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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