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Engine Poppet Valve NSN 2815-01-153-1427

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 2815-01-153-1427 NSN: 2815-01-153-1427

Features and Characteristics

Head Style
Flat
Head Height
Between 4.3500 millimeters and 4.6500 millimeters
Chamfer Angle In Deg
15.0
Chamfer Length
0.2500 millimeters
Outside Diameter
43.5700 millimeters
Seat Angle In Deg
45.0
Stem Style
Double grooved
Carbon Relief Groove
Not included
Neck Radius
11.5000 millimeters
Stem Length
127.210 millimeters
Stem Diameter
Between 9.8300 millimeters and 9.9600 millimeters
Distance From First Groove To Stem End
6.2500 millimeters
Distance From Second Groove To Stem End
Any acceptable
First Groove Diameter
Between 7.5400 millimeters and 7.7000 millimeters
Second Groove Diameter
Between 7.5400 millimeters and 7.7000 millimeters
First Groove Width
Between 2.2410 millimeters and 2.6700 millimeters
Second Groove Width
Between 2.6700 millimeters and 2.9200 millimeters
Material And Location
Steel, federal standard 66, aisi/sae 3140 tip err-100 err-100
Metallic Hardness Rating And Location
49.0 rockwell c tip err-100
FSC
2815 Diesel Engines And Components
NIIN
011531427
NSN
2815011531427

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
23500061
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
14025511
Cage Code:
11862
Status:
A
MSDS:
Part Number:
14050654
Cage Code:
11862
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 2815-01-153-1427
What are the manufacturers of nsn 2815011531427?
Does this nsn 2815011531427 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2815011531427
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 2815011531427 contain any precious metals?
No precious metal content.
Does nsn 2815011531427 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2815011531427?
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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