144910

Engine Poppet Valve

NSN 2815-00-034-4701

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

000344701

Product Features

Used on cumming diesel engines; mdl jn, jns, jt

Detail Specifications

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 stem

Material And Location:

Steel, corrosion resisting head

NSN:

2815-00-034-4701

Item Name:

Exhaust Valve,engine

Cage Code:

15434

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

3803521

Cage Code:

15434

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

V1280X

Cage Code:

45225

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1F1C144910

Cage Code:

33844

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AS2235

Cage Code:

31033

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1C144910

Cage Code:

23382

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

V1280X

Cage Code:

01212

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

E-515S

Cage Code:

83087

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MIL-E11276

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AS2235

Cage Code:

53781

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

V1280X

Cage Code:

53781

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

QPL11276

Cage Code:

97403

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.2000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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 144910 and/or cross reference parts.

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