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Engine Poppet Valve NSN 2805-00-913-1989

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 2805-00-913-1989 NSN: 2805-00-913-1989

Features and Characteristics

Head Style
Concave
Head Height
0.3125 inches
Chamfer Angle In Deg
30.0
Groove Diameter
0.3000 inches
Chamfer Length
0.0312 inches
Groove Width
0.1250 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
4.6250 inches
Stem Diameter
0.3437 inches
Distance From Groove To Stem End
0.2500 inches
Material And Location
Steel
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
009131989
NSN
2805009131989

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
VE-1718
Cage Code:
53781
Status:
A
MSDS:
Part Number:
V-2532
Cage Code:
31033
Status:
A
MSDS:
Part Number:
D-1935
Cage Code:
95019
Status:
A
MSDS:
Part Number:
C5AZ-6505-A
Cage Code:
57526
Status:
A
MSDS:
Part Number:
S2532
Cage Code:
31033
Status:
A
MSDS:
Part Number:
1935
Cage Code:
54509
Status:
A
MSDS:
Part Number:
V2121STD
Cage Code:
76255
Status:
A
MSDS:
Part Number:
X3357AL
Cage Code:
73160
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 2805-00-913-1989
What are the manufacturers of nsn 2805009131989?
Does this nsn 2805009131989 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805009131989
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 2805009131989 contain any precious metals?
Precious metal content is unknown.
Does nsn 2805009131989 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805009131989?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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