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Engine Poppet Valve NSN 2805-00-890-2468

Item Description

A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.

NSN 2805-00-890-2468 NSN: 2805-00-890-2468

Features and Characteristics

Head Style
Flat
Head Height
0.1562 inches
Chamfer Angle In Deg
45.0
Groove Diameter
0.3030 inches
Chamfer Length
0.0312 inches
Groove Width
0.0937 inches
Outside Diameter
1.5625 inches
Seat Angle In Deg
45.0
Stem Style
Grooved
Carbon Relief Groove
Not included
Neck Radius
0.2500 inches
Stem Length
4.3750 inches
Stem Diameter
0.3410 inches
Distance From Groove To Stem End
0.1562 inches
Material And Location
Steel
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
008902468
NSN
2805008902468

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AE89
Cage Code:
66289
Status:
A
MSDS:
Part Number:
V2830X
Cage Code:
31033
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8409918000
  • NAICS: 333618
  • SITC: 71391
  • Description: Parts for spark-ignition internal combustion piston engines, nesoi
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 2805-00-890-2468
What are the manufacturers of nsn 2805008902468?
Does this nsn 2805008902468 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805008902468
A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.
Does nsn 2805008902468 contain any precious metals?
Precious metal content is unknown.
Does nsn 2805008902468 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805008902468?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15884
FIIG:
A11200
App. Key:
A
Cond. Code:
2
Status:
A

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