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Engine Poppet Valve NSN 2815-00-946-8072

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 2815-00-946-8072 NSN: 2815-00-946-8072

Features and Characteristics

Head Style
Flat
Head Height
Between 0.1610 inches and 0.1710 inches
Chamfer Angle In Deg
30.0
Groove Diameter
0.3290 mils and 0.3350 centimeters
Chamfer Length
0.0156 inches
Groove Width
0.0950 mils and 0.1050 centimeters
Outside Diameter
Between 1.6190 inches and 1.6290 inches
Seat Angle In Deg
30.0
Stem Style
Grooved
Carbon Relief Groove
Not included
Neck Radius
0.3750 inches
Stem Length
7.1930 mils and 7.2040 centimeters
Stem Diameter
0.3715 mils and 0.3720 centimeters
Distance From Groove To Stem End
0.5030 inches
Material And Location
Steel
Fsc Application Data
Diesel engine
FSC
2815 Diesel Engines And Components
NIIN
009468072
NSN
2815009468072

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
74386790
Cage Code:
89926
Status:
A
MSDS:
Part Number:
74396887-7
Cage Code:
6N299
Status:
A
MSDS:
Part Number:
1AC4386790-2
Cage Code:
33844
Status:
A
MSDS:
Part Number:
4386790-2
Cage Code:
6N299
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 2815-00-946-8072
What are the manufacturers of nsn 2815009468072?
Does this nsn 2815009468072 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2815009468072
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 2815009468072 contain any precious metals?
Precious metal content is unknown.
Does nsn 2815009468072 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2815009468072?
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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