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Engine Poppet Valve NSN 2805-00-444-2064

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 2805-00-444-2064 NSN: 2805-00-444-2064

Features and Characteristics

Head Style
Flat
Head Height
0.0937 inches
Chamfer Angle In Deg
30.0
Chamfer Length
0.1562 inches
Taper Angle In Deg
30.0
Outside Diameter
1.3594 inches
Minor Outside Diameter
0.3730 inches
Minor Diameter Length
0.6250 inches
Seat Angle In Deg
45.0
Stem Style
Tapered multi-grooved
Carbon Relief Groove
Not included
Neck Radius
1.1562 inches
Stem Length
4.8070 inches
Stem Diameter
0.3880 inches
Distance From First Groove To Stem End
0.2187 inches
Distance From Second Groove To Stem End
0.4062 inches
Distance From Third Groove To Stem End
0.5312 inches
First Groove Diameter
0.3120 inches
Second Groove Diameter
0.3120 inches
Third Groove Diameter
0.3120 inches
First Groove Width
0.0462 inches
Second Groove Width
0.0462 inches
Third Groove Width
0.0462 inches
Material And Location
Grey iron seat face
Special Features
Four grooves on stem, 4.7969 in. Length of stem, 0.3715 in. Diameter of stem
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
004442064
NSN
2805004442064

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1701+15
Cage Code:
95019
Status:
A
MSDS:
Part Number:
1701.015
Cage Code:
54509
Status:
A
MSDS:
Part Number:
V1854-015
Cage Code:
76255
Status:
A
MSDS:
Part Number:
2121582
Cage Code:
93334
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 2805-00-444-2064
What are the manufacturers of nsn 2805004442064?
Does this nsn 2805004442064 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805004442064
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 2805004442064 contain any precious metals?
Precious metal content is unknown.
Does nsn 2805004442064 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805004442064?
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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