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Engine Poppet Valve NSN 2805-00-679-3173

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 2805-00-679-3173 NSN: 2805-00-679-3173

Features and Characteristics

Head Style
Concave
Head Height
0.1562 inches
Chamfer Angle In Deg
45.0
Chamfer Length
0.0312 inches
Taper Angle In Deg
15.0
Outside Diameter
1.5700 inches
Minor Outside Diameter
0.2490 inches
Minor Diameter Length
0.1875 inches
Seat Angle In Deg
45.0
Stem Style
Tapered
Carbon Relief Groove
Not included
Neck Radius
0.3760 inches
Stem Length
4.7385 inches
Stem Diameter
0.3400 inches
Distance From Minor Diameter To Stem End
0.2025 inches
Material And Location
Steel
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
006793173
NSN
2805006793173

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2326761
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
7411611
Cage Code:
19207
Status:
A
MSDS:
Part Number:
V1759S
Cage Code:
76255
Status:
A
MSDS:
Part Number:
E-330
Cage Code:
83087
Status:
A
MSDS:
Part Number:
2193985
Cage Code:
23862
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 2805-00-679-3173
What are the manufacturers of nsn 2805006793173?
Does this nsn 2805006793173 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805006793173
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 2805006793173 contain any precious metals?
Precious metal content is unknown.
Does nsn 2805006793173 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805006793173?
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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