Model: 10865369-4

Internal Combustion Engine Piston

Special Features:

4.194 in. from center of pin hole to extreme top of intake valve recess, 4.221 in. from centerof pin hole to extreme top of exhaust valve recess, 3.637 in. diameter combustion chamber recess on piston pin centerline

Properties:

Head Style
Cavity
Overall Height
Between 6.464 inches and 6.474 inches
Diameter
Between 5.778 inches and 5.788 inches
Pinhole Diameter
Between 2.0018 inches and 2.0020 inches
Unit Package Quantity
1
Unit Package Type
Box
Surface Finish
Finished
Finished Size Designation
Oversize
Oversize
0.040 inches
Skirt Type
Solid
Cut Depth
0.380 inches
Skirt Bottom Cutaway Feature
Included
Ring Groove Quantity
4
Ring Groove Position
No. 1, no. 2, no. 3, no. 4
Ring Groove Width
Between 0.0980 inches and 0.0990 inches
Ring Groove Width
Between 0.0995 inches and 0.1005 inches
Ring Groove Width
Between 0.1880 inches and 0.1890 inches
Ring Groove Width
0.0980 inches and 0.0990 inches 2nd ring
Ring Groove Width
0.0980 inches and 0.0990 inches 3rd ring
Ring Groove Width
0.0995 inches and 0.1005 inches 1st ring
Ring Groove Width
0.1880 inches and 0.1890 inches 4th ring
Groove Taper Angle
7 degree 25 minutes porm 10 minutes number 1
Ring Groove Diameter
5.208 inches
Ring Groove Diameter
5.250 inches
Ring Groove Diameter
5.251 inches
Ring Groove Diameter
5.256 inches
Ring Groove Diameter
5.260 inches
Ring Groove Diameter
5.218 inches
Oil Groove
Not included
Distance From Pin Hole Center To Extreme Top
Between 4.344 inches and 4.354 inches
Pin Hole Bushing
Not included
Distance Between Pin Bosses
1.890 inches
Retaining Ring Groove
Not included
Pin
Not included
Pin Type For Which Designed
Floating
Ring
Not included
Carbon Groove
Not included
Material
Aluminum alloy
Material
Aluminum alloy
Weight
137.8 ounces
NSN
2815-00-213-0831
Part Number
10865369-4
Description
Piston,internal Combustion Engine
CAGE

Part 10865369-4 NSN 2815-00-213-0831

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
7.8 X 6.3 X 6.3
Paclk Weight:
9.2000lbs
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:

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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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