Engine Poppet Valve NSN 2805-00-288-3901

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: 2805-00-288-3901

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Features and Characteristics

Head Style

Flat

Head Height

0.1562 inches

Chamfer Angle In Deg

45.0

Groove Diameter

Between 0.2350 inches and 0.2410 inches

Chamfer Length

0.0312 inches

Groove Width

Between 0.1310 inches and 0.1350 inches

Outside Diameter

1.3750 inches

Seat Angle In Deg

45.0

Stem Style

Grooved

Carbon Relief Groove

Not included

Neck Radius

0.3125 inches

Stem Length

4.6250 inches

Stem Diameter

Between 0.3100 inches and 0.3110 inches

Distance From Groove To Stem End

0.1875 inches

Material And Location

Steel, federal standard 66, sae ev3

Metallic Hardness Rating And Location

45.0 rockwell c tip err-100

Fsc Application Data

Asoline engine

FSC

2805 Except Aircraft; And Components Gasoline Reciprocating Engines

NIIN

002883901

NSN

2805002883901

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1CW19

Cage Code:

76825

Status:

MSDS:

Part Number:

S15031

Cage Code:

76825

Status:

MSDS:

Part Number:

A299

Cage Code:

77576

Status:

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 2805-00-288-3901

What are the manufacturers of nsn 2805002883901?

American-marsh Pumps Inc (76825)
Sterling Div Federal Mogul Corp (77576)

Does this nsn 2805002883901 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 2805002883901
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 2805002883901 contain any precious metals?
Precious metal content is unknown.

Does nsn 2805002883901 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 2805002883901?
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:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service