Model: 3340862

Engine Poppet Valve

Properties:

Head Style

Flat

Head Height

Between 0.2400 inches and 0.2500 inches

Chamfer Angle In Deg

45.0

Chamfer Length

0.0313 inches

Outside Diameter

Between 2.7650 inches and 2.7750 inches

Minor Outside Diameter

Between 0.5560 inches and 0.5580 inches

Minor Diameter Length

5.9063 inches

Seat Angle In Deg

45.0

Stem Style

Double grooved

Carbon Relief Groove

Included

Neck Radius

0.7500 inches

First Groove Diameter

Between 0.4580 inches and 0.4620 inches

Second Groove Diameter

Between 0.4580 inches and 0.4620 inches

Material And Location

Steel

NSN

2815-00-564-6831

Part Number

3340862

Description

Valve,poppet,engine

CAGE

55380

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 3340862 NSN 2815-00-564-6831

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:

1.2000lbs

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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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