280505AU

Internal Combustion Engine Piston

NSN 2815-00-005-7530

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
* special requirements. EA
NIIN:
000057530

Product Technical Spec.

Head Style:
Flat
Overall Height:
3.938 inches
Diameter:
3.375 inches
Oil Passage Type:
Hole
Pinhole Diameter:
1.1800 inches
Surface Finish:
Finished
Finished Size Designation:
Standard
Skirt Type:
Solid
Cut Depth:
0.375 inches
Skirt Bottom Cutaway Feature:
Included
Ring Groove Quantity:
4
Ring Groove Width:
0.1000 inches
Ring Groove Width:
0.1000 inches 2nd ring
Ring Groove Width:
0.1560 inches
Ring Groove Width:
0.1560 inches 4th ring
Ring Groove Width:
0.1000 inches 1st ring
Ring Groove Width:
0.1560 inches 3rd ring
Ring Groove Diameter:
3.045 inches
Ring Groove Position Below Piston Pin:
Number 4 ring groove located below 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:
2.160 inches
Pin Hole Bushing:
Not included
Distance Between Pin Bosses:
1.375 inches
Retaining Ring Groove:
Included
Pin:
Included
Pin Type For Which Designed:
Floating
Ring:
Included
Carbon Groove:
Not included
Material:
Aluminum alloy
Material:
Aluminum alloy
Weight:
24.0 ounces
NSN:
2815-00-005-7530
Item Name:
Piston Crown
Cage Code:
66289

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

Part Identification

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

Part Materials

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:
2.1000lbs
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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Pricing & Availability

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MOE Major Organizational Entities

Entity
DSOR
User:
DEFENSE LOGISTICS AGENCY Defense Logistics Agency
DSOR:
Import / Export
  • Schedule B: 8409998000
  • SITC: 71392
  • End Use: Industrial engines
  • NAICS: 333618
  • USDA: 1

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


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