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Engine Poppet Valve NSN 2805-00-363-8735

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 2805-00-363-8735 NSN: 2805-00-363-8735

Features and Characteristics

Head Style
Inverted cone
Head Height
Between 0.1870 inches and 0.2020 inches
Chamfer Angle In Deg
30.0
Chamfer Length
0.0290 inches
Outside Diameter
Between 1.4320 inches and 1.4420 inches
Seat Angle In Deg
45.0
Stem Style
Double grooved
Carbon Relief Groove
Not included
Neck Radius
0.3125 inches
Stem Length
5.1090 inches
Stem Diameter
Between 0.3715 inches and 0.3720 inches
Distance From First Groove To Stem End
Between 0.2140 inches and 0.2190 inches
Distance From Second Groove To Stem End
Between 0.5250 inches and 0.5320 inches
First Groove Diameter
Between 0.3020 inches and 0.3080 inches
Second Groove Diameter
Between 0.3020 inches and 0.3080 inches
First Groove Width
Between 0.0940 inches and 0.0990 inches
Second Groove Width
Between 0.0940 inches and 0.0990 inches
Material And Location
Steel, federal standard 66, aisi/sae 3140
Metallic Hardness Rating And Location
48.0 rockwell c tip err-100
Fsc Application Data
Gasoline engine
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
003638735
NSN
2805003638735

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1A90136C
Cage Code:
23382
Status:
A
MSDS:
Part Number:
90136C
Cage Code:
64104
Status:
A
MSDS:
Part Number:
7099854
Cage Code:
19207
Status:
A
MSDS:
Part Number:
90136
Cage Code:
64104
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 2805-00-363-8735
What are the manufacturers of nsn 2805003638735?
Does this nsn 2805003638735 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805003638735
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 2805003638735 contain any precious metals?
Precious metal content is unknown.
Does nsn 2805003638735 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805003638735?
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
  •   Quality Fast Service
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