Model: 2805004093997

Engine Poppet Valve

Properties:

Head Style
Flat
Head Height
0.1600 inches
Chamfer Angle In Deg
45.0
Groove Diameter
Between 0.2680 inches and 0.2720 inches
Chamfer Length
0.0900 inches
Groove Width
Between 0.0950 inches and 0.1050 inches
Outside Diameter
Between 1.7280 inches and 1.7380 inches
Seat Angle In Deg
45.0
Stem Style
Grooved
Carbon Relief Groove
Not included
Neck Radius
0.3800 inches
Stem Length
Between 4.4050 inches and 4.4150 inches
Stem Diameter
Between 0.3170 inches and 0.3175 inches
Distance From Groove To Stem End
Between 0.1830 inches and 0.2030 inches
Material And Location
Steel, forging silchrome no. 1,
NSN
2805-00-409-3997
Part Number
2805004093997
Description
Valve,poppet,engine
CAGE
SCY13

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 2805004093997 NSN 2805-00-409-3997

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

Material Classification

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
5.2 X 2.1 X 2.1
Paclk Weight:
0.2000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
133300
UFC:
63220
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 8409918000
  • SITC: 71391
  • End Use: Industrial engines
  • NAICS: 333618
  • USDA: 1

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

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