Model: 668217

Engine Poppet Valve

Special Features:

O/a lg 5.178 in.

Properties:

Head Style
Flat
Head Height
0.2029 inches
Chamfer Angle In Deg
45.0
Groove Diameter
Between 0.3290 inches and 0.3350 inches
Chamfer Length
0.0312 inches
Groove Width
0.1000 inches
Outside Diameter
1.5000 inches
Seat Angle In Deg
45.0
Stem Style
Grooved
Carbon Relief Groove
Not included
Neck Radius
0.4700 inches
Stem Length
Between 5.0490 inches and 5.0800 inches
Stem Diameter
Between 0.3725 inches and 0.3732 inches
Distance From Groove To Stem End
Between 0.2050 inches and 0.2300 inches
Material And Location
Steel, federal standard 66, sae hnv4 stem
Metallic Hardness Rating And Location
60.0 shore scleroscope tip
NSN
2815-01-327-7678
Part Number
668217
Description
Valve,poppet,engine
CAGE
60764

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 668217 NSN 2815-01-327-7678

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:
A
ESD:
ESD:
MMAC:
TG
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.4000lbs
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: 8409998000
  • SITC: 71392
  • End Use: Industrial engines
  • NAICS: 333618
  • USDA: 1

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

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