Model: 2A3447

Engine Poppet Valve

Properties:

Head Style

Flat

Head Height

Between 0.3000 inches and 0.3150 inches

Chamfer Angle In Deg

45.0

Groove Diameter

Between 0.4618 inches and 0.4628 inches

Chamfer Length

0.0312 inches

Groove Width

0.0312 inches

Taper Angle In Deg

11.7

Outside Diameter

Between 2.3700 inches and 2.3800 inches

Minor Outside Diameter

Between 0.3740 inches and 0.3780 inches

Seat Angle In Deg

45.7

Carbon Relief Groove

Not included

Neck Radius

0.7500 inches

Stem Length

Between 8.6694 inches and 8.6844 inches

Stem Diameter

Between 0.4930 inches and 0.4940 inches

Distance From Groove To Stem End

0.0938 inches

Material And Location

Bronze, steel backed, no. Ie419, caterpillar tractor co

Fsc Application Data

Diesel engine

NSN

2815-00-516-9196

Part Number

2A3447

Description

Valve,poppet,engine

CAGE

11083

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.

Part 2A3447 NSN 2815-00-516-9196

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15884

FIIG:

A11200

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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:

1.5000lbs

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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Schedule B and Export

Schedule B: 8409998000
SITC: 71392
End Use: Industrial engines
NAICS: 333618
USDA: 1

Freight Class: Parts for compression-ignition internal combustion piston engines (diesel), nesoi