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Engine Poppet Valve NSN 2805-00-288-3853

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 2805-00-288-3853 NSN: 2805-00-288-3853

Features and Characteristics

Head Style
Flat
Head Height
Between 0.1150 inches and 0.1350 inches
Chamfer Angle In Deg
30.0
Hole Diameter
Between 0.1050 inches and 0.1100 inches
Chamfer Length
0.0460 inches
Outside Diameter
Between 0.8330 inches and 0.8530 inches
Seat Angle In Deg
45.0
Stem Style
Drilled
Carbon Relief Groove
Included
Neck Radius
0.1875 inches
Stem Length
Between 2.6870 inches and 2.7070 inches
Stem Diameter
Between 0.2375 inches and 0.2575 inches
Distance From Hole Center To Stem End
Between 0.1460 inches and 0.1660 inches
Material And Location
Steel, federal standard 66, aisi/sae 3140 stem
Metallic Hardness Rating And Location
Not rated
Fsc Application Data
Gasoline engine
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
002883853
NSN
2805002883853

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
23612
Cage Code:
08645
Status:
A
MSDS:
Part Number:
7034878
Cage Code:
19207
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 2805-00-288-3853
What are the manufacturers of nsn 2805002883853?
Does this nsn 2805002883853 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805002883853
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 2805002883853 contain any precious metals?
Precious metal content is unknown.
Does nsn 2805002883853 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805002883853?
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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