Model: A-1556P

Internal Combustion Engine Piston

Properties:

Head Style
Flat
Overall Height
3.470 inches
Diameter
3.125 inches
Oil Passage Type
Slot
Pinhole Diameter
0.8605 inches
Surface Finish
Finished
Finished Size Designation
Standard
Skirt Type
Solid
Skirt Bottom Cutaway Feature
Not included
Ring Groove Quantity
4
Ring Groove Position
Number 1, number 3, number 3, and number 4
Ring Groove Width
0.0820 inches and 0.0950 inches and 0.0950 inches and 0.1880 inches
Ring Groove Diameter
2.778 inches and 2.778 inches and 2.778 inches and 2.774 inches
Oil Groove
Not included
Distance From Pin Hole Center To Extreme Top
2.000 inches
Pin Hole Bushing
Not included
Distance Between Pin Bosses
1.281 inches
Retaining Ring Groove
Included
Pin
Included
Pin Type For Which Designed
Floating
Ring
Not included
Carbon Groove
Not included
Material
Aluminum alloy
Material
Aluminum alloy
Weight
Any acceptable
NSN
2805-01-021-4287
Part Number
A-1556P
Description
Piston,internal Combustion Engine
CAGE
83087

Part A-1556P NSN 2805-01-021-4287

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:
1.5000lbs
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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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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