A299

Engine Poppet Valve

NSN 2805-00-288-3901

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002883901

Detail Specifications

Head Style:
Flat
Head Height:
0.1562 inches
Chamfer Angle In Deg:
45.0
Groove Diameter:
Between 0.2350 inches and 0.2410 inches
Chamfer Length:
0.0312 inches
Groove Width:
Between 0.1310 inches and 0.1350 inches
Outside Diameter:
1.3750 inches
Seat Angle In Deg:
45.0
Stem Style:
Grooved
Carbon Relief Groove:
Not included
Neck Radius:
0.3125 inches
Stem Length:
4.6250 inches
Stem Diameter:
Between 0.3100 inches and 0.3110 inches
Distance From Groove To Stem End:
0.1875 inches
Material And Location:
Steel, federal standard 66, sae ev3
Fsc Application Data:
Asoline engine
NSN:
2805-00-288-3901
Item Name:
Exhaust Valve,engine
Cage Code:
77576

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1CW19
Cage Code:
76825
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
S15031
Cage Code:
76825
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15884
FIIG:
A11200
Concept No.:
1
App. Key:
A
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Privacy | Terms

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.

MOE Major Organizational Entities

Entity
DSOR
User:
NEW ZEALAND New Zealand
DSOR:
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 8409918000
  • SITC: 71391
  • End Use: Industrial engines
  • NAICS: 333618
  • USDA: 1

Classification: Parts for spark-ignition internal combustion piston engines, nesoi


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