Model: 278P020

Internal Combustion Engine Piston

Properties:

Head Style
Flat
Overall Height
3.450 inches
Diameter
3.645 inches
Oil Passage Type
Slot
Pinhole Diameter
0.8750 inches
Surface Finish
Finished
Finished Size Designation
Oversize
Oversize
0.020 inches
Skirt Type
Solid
Cut Depth
0.312 inches
Skirt Bottom Cutaway Feature
Included
Ring Groove Quantity
3
Ring Groove Position
Number @1, number 2, and number3
Ring Groove Width
0.0940 inches and 0.0940 inches and 0.1860 inches
Ring Groove Diameter
3.215 inches
Ring Groove Diameter
3.196 inches
Ring Groove Diameter
3.196 inches 1st ring
Ring Groove Diameter
3.196 inches 2nd ring
Ring Groove Diameter
3.215 inches 3rd ring
Oil Groove
Not included
Distance From Pin Hole Center To Extreme Top
1.875 inches
Pin Hole Bushing
Not included
Distance Between Pin Bosses
1.437 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
20.0 ounces
NSN
2805-00-574-8939
Part Number
278P020
Description
Piston,internal Combustion Engine
CAGE
92947

Part 278P020 NSN 2805-00-574-8939

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:
--
Paclk Weight:
--
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:
120800
UFC:
61410
LTL:
RATING VARIABLE
LCL:
--
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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