Model: 2F3664

Internal Combustion Engine Piston

Properties:

Head Style
Flat
Overall Height
3.125 inches
Diameter
2.817 inches
Oil Passage Type
Hole
Pinhole Diameter
0.7500 inches
Surface Finish
Semifinished
Skirt Type
Solid
Skirt Bottom Cutaway Feature
Not included
Ring Groove Quantity
4
Ring Groove Position
Number 1, number 2, and number 3, number 4
Ring Groove Width
0.1250 inches and 0.1250 inches and 0.1870 inches and 0.1870 inches
Ring Groove Diameter
2.446 inches
Ring Groove Diameter
2.451 inches
Ring Groove Diameter
2.573 inches
Ring Groove Diameter
2.446 inches 4th ring
Ring Groove Diameter
2.573 inches 1st ring
Ring Groove Diameter
2.573 inches 2nd ring
Ring Groove Diameter
2.451 inches 3rd ring
Ring Groove Position Below Piston Pin
No.4 ring groove located below piston pin bosses
Ring Groove Position Below Piston Pin
Number 1, number 2, and number 3, number 4 all rings
Oil Groove
Not included
Distance From Pin Hole Center To Extreme Top
1.688 inches
Pin Hole Bushing
Not included
Distance Between Pin Bosses
1.250 inches
Retaining Ring Groove
Included
Pin
Not included
Pin Type For Which Designed
Floating
Ring
Not included
Carbon Groove
Not included
Material
Aluminum alloy
Material
Aluminum alloy
Weight
9.7 ounces
Fsc Application Data
Engine, reciprocating, gasoline
NSN
2805-00-640-8646
Part Number
2F3664
Description
Piston,internal Combustion Engine
CAGE
11083

Part 2F3664 NSN 2805-00-640-8646

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16509
FIIG:
T267-C
Concept No.:
1
App. Key:
CA
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:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
133300
UFC:
63220
LTL:
RATING VARIABLE
LCL:
85.0
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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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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