874918R2

Engine Poppet Valve

NSN 2805-00-890-9946

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

008909946

Technical Specifications of NSN

Head Style:

Concave

Head Height:

0.1920 inches

Chamfer Angle In Deg:

45.0

Chamfer Length:

0.0156 inches

Outside Diameter:

1.7343 inches

Minor Outside Diameter:

0.3710 inches

Minor Diameter Length:

1.0000 inches

Seat Angle In Deg:

40.0

Stem Style:

Double grooved

Carbon Relief Groove:

Not included

Neck Radius:

0.4062 inches

Stem Length:

5.2810 inches

Stem Diameter:

0.4145 inches

Distance From First Groove To Stem End:

0.5469 inches

Distance From Second Groove To Stem End:

0.7500 inches

First Groove Diameter:

0.3260 inches

Second Groove Diameter:

0.3260 inches

Third Groove Diameter:

0.0156 inches

First Groove Width:

0.1250 inches

Second Groove Width:

0.0781 inches

Material And Location:

Steel, corrosion resisting

NSN:

2805-00-890-9946

Item Name:

Valve,engine

Cage Code:

31007

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

D-2033S

Cage Code:

95019

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AS2666

Cage Code:

80756

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2033S

Cage Code:

54509

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

874918R2

Cage Code:

89346

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15884

FIIG:

A11200

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

WCC:

593

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Engine Valve"

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.