1642

Engine Poppet Valve

NSN 2805-00-271-9069

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002719069

Product Technical Spec.

Head Style:

Flat

Head Height:

0.1250 inches

Chamfer Angle In Deg:

45.0

Hole Diameter:

Between 0.1260 inches and 0.1320 inches

Chamfer Length:

0.0312 inches

Outside Diameter:

Between 1.2970 inches and 1.3070 inches

Seat Angle In Deg:

30.0

Stem Style:

Drilled

Carbon Relief Groove:

Not included

Neck Radius:

0.2187 inches

Stem Length:

Between 3.0000 inches and 3.0100 inches

Stem Diameter:

Between 0.2470 inches and 0.2480 inches

Distance From Hole Center To Stem End:

0.1562 inches

Material And Location:

Steel, federal standard 66, aisi/sae 3140

Metallic Hardness Rating And Location:

37.0 rockwell c tip

Fsc Application Data:

Gasoline engine

NSN:

2805-00-271-9069

Item Name:

Valve,intake,engine

Cage Code:

54509

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

VI805

Cage Code:

53781

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1642

Cage Code:

19239

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

58321A

Cage Code:

1ML14

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

V1633

Cage Code:

59875

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

V-1642

Cage Code:

77220

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

V-1642

Cage Code:

95019

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

58321D

Cage Code:

1ML14

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

58321A

Cage Code:

28265

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

58321D

Cage Code:

28265

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

V176

Cage Code:

77576

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

VI805

Cage Code:

45225

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

Submit this form for current pricing and availability quote on part number 1642 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Engine Intake 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.