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Engine Poppet Valve NSN 2805-00-325-6246

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 2805-00-325-6246 NSN: 2805-00-325-6246

Features and Characteristics

Head Style
Flat
Head Height
Between 0.2190 inches and 0.2340 inches
Chamfer Angle In Deg
45.0
Chamfer Length
Between 0.0200 inches and 0.0400 inches
Taper Angle In Deg
15.0
Outside Diameter
Between 1.6200 inches and 1.6300 inches
Minor Outside Diameter
Between 0.2760 inches and 0.2800 inches
Minor Diameter Length
Between 0.2200 inches and 0.2400 inches
Seat Angle In Deg
45.0
Stem Style
Tapered
Carbon Relief Groove
Not included
Neck Radius
0.5000 inches
Stem Length
Between 5.8169 inches and 5.8319 inches
Stem Diameter
Between 0.4335 inches and 0.4345 inches
Distance From Minor Diameter To Stem End
Between 0.4350 inches and 0.4370 inches
Material And Location
Steel
Metallic Hardness Rating And Location
43.0 rockwell c tip
Fsc Application Data
Gasoline engine
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
003256246
NSN
2805003256246

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
T415I0301
Cage Code:
14351
Status:
A
MSDS:
Part Number:
884816
Cage Code:
77237
Status:
A
MSDS:
Part Number:
T415I301
Cage Code:
14351
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 2805-00-325-6246
What are the manufacturers of nsn 2805003256246?
Does this nsn 2805003256246 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805003256246
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 2805003256246 contain any precious metals?
Precious metal content is unknown.
Does nsn 2805003256246 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805003256246?
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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