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Engine Poppet Valve NSN 2815-00-564-6831

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 2815-00-564-6831 NSN: 2815-00-564-6831

Features and Characteristics

Head Style
Flat
Head Height
Between 0.2400 inches and 0.2500 inches
Chamfer Angle In Deg
45.0
Chamfer Length
0.0313 inches
Outside Diameter
Between 2.7650 inches and 2.7750 inches
Minor Outside Diameter
Between 0.5560 inches and 0.5580 inches
Minor Diameter Length
5.9063 inches
Seat Angle In Deg
45.0
Stem Style
Double grooved
Carbon Relief Groove
Included
Neck Radius
0.7500 inches
First Groove Diameter
Between 0.4580 inches and 0.4620 inches
Second Groove Diameter
Between 0.4580 inches and 0.4620 inches
Material And Location
Steel
FSC
2815 Diesel Engines And Components
NIIN
005646831
NSN
2815005646831

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3340862
Cage Code:
55380
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8409998000
  • NAICS: 333618
  • SITC: 71392
  • Description: Parts for compression-ignition internal combustion piston engines (diesel), nesoi
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 2815-00-564-6831
What are the manufacturers of nsn 2815005646831?
Does this nsn 2815005646831 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2815005646831
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 2815005646831 contain any precious metals?
Precious metal content is unknown.
Does nsn 2815005646831 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2815005646831?
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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