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Engine Poppet Valve NSN 2805-00-710-2031

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 2805-00-710-2031 NSN: 2805-00-710-2031

Features and Characteristics

Head Style
Concave
Head Height
0.1560 inches
Chamfer Angle In Deg
45.0
Chamfer Length
0.0750 inches
Outside Diameter
1.5000 inches
Seat Angle In Deg
45.0
Stem Style
Double grooved
Carbon Relief Groove
Included
Neck Radius
0.3800 inches
Stem Length
4.6840 inches
Stem Diameter
Between 0.3395 inches and 0.3405 inches
Distance From First Groove To Stem End
0.2300 inches
Distance From Second Groove To Stem End
0.3750 inches
First Groove Diameter
Between 0.2735 inches and 0.2795 inches
Second Groove Diameter
Between 0.2735 inches and 0.2795 inches
First Groove Width
Between 0.0615 inches and 0.0634 inches
Second Groove Width
Between 0.0615 inches and 0.0635 inches
Material And Location
Steel
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
007102031
NSN
2805007102031

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1852079
Cage Code:
12204
Status:
A
MSDS:
Part Number:
15843
Cage Code:
44185
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 2805-00-710-2031
What are the manufacturers of nsn 2805007102031?
Does this nsn 2805007102031 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805007102031
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 2805007102031 contain any precious metals?
Precious metal content is unknown.
Does nsn 2805007102031 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805007102031?
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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