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Engine Poppet Valve NSN 2815-00-034-4701

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 2815-00-034-4701 NSN: 2815-00-034-4701

Features and Characteristics

Head Style
Flat
Head Height
Between 0.1840 inches and 0.1940 inches
Chamfer Angle In Deg
45.0
Chamfer Length
Between 0.0150 inches and 0.0300 inches
Outside Diameter
1.2630 inches
Minor Outside Diameter
0.3080 inches
Minor Diameter Length
0.7500 inches
Seat Angle In Deg
30.0
Stem Style
Double grooved
Carbon Relief Groove
Not included
Neck Radius
0.4062 inches
Stem Length
Between 5.8350 inches and 5.8500 inches
Stem Diameter
0.3410 inches
Distance From First Groove To Stem End
Between 0.3320 inches and 0.3630 inches
Distance From Second Groove To Stem End
Between 0.7400 inches and 0.7600 inches
First Groove Diameter
Between 0.2400 inches and 0.2460 inches
Second Groove Diameter
Between 0.2400 inches and 0.4060 inches
First Groove Width
0.0625 inches
Second Groove Width
0.0625 inches
Material And Location
Steel, corrosion resisting head
Special Features
Used on cumming diesel engines; mdl jn, jns, jt
FSC
2815 Diesel Engines And Components
NIIN
000344701
NSN
2815000344701

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3803521
Cage Code:
15434
Status:
A
MSDS:
Part Number:
V1280X
Cage Code:
45225
Status:
A
MSDS:
Part Number:
144910
Cage Code:
15434
Status:
A
MSDS:
Part Number:
1F1C144910
Cage Code:
33844
Status:
A
MSDS:
Part Number:
AS2235
Cage Code:
31033
Status:
A
MSDS:
Part Number:
1C144910
Cage Code:
23382
Status:
A
MSDS:
Part Number:
E-515S
Cage Code:
83087
Status:
A
MSDS:
Part Number:
MIL-E11276
Cage Code:
81349
Status:
A
MSDS:
Part Number:
QPL11276
Cage Code:
97403
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 2815-00-034-4701
What are the manufacturers of nsn 2815000344701?
Does this nsn 2815000344701 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2815000344701
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 2815000344701 contain any precious metals?
Precious metal content is unknown.
Does nsn 2815000344701 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2815000344701?
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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  •   Quality Inspected Parts
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