PartsTable TECHNICAL DATA SHEET
NSN 2815-01-192-8475Government record, cited

Piston, Internal Combustion Engin2815-01-192-8475

NSN 2815-01-192-8475 · NIIN 011928475 · Part number 2239090
Deutz Corporation · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 62445
Government record, cited
NSN 2815-01-192-8475 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-192-8475. Manufacturer of record part number: 2239090.
Also searched as  2815-01-192-8475 · 2815011928475 · NIIN 011928475 · 01-192-8475 · FSC 2815 Diesel Engines and Components · CAGE 62445 · 2239090 · 415-4894
Nearby stock numbers  ·
Features
  • Piston,internal Combustion Engin — FSC 2815
  • Carbon Groove: NOT INCLUDED
  • Retaining Ring Groove: INCLUDED
  • Diameter: 100.5 MILLIMETERS NOMINAL MM
  • Pin: INCLUDED
  • Oil Groove: NOT INCLUDED
  • Ring Groove Quantity: 3
  • Oversize: 0.5 MILLIMETERS NOMINAL MM
Identification
  • NSN: 2815-01-192-8475
  • NIIN: 011928475
  • FSC: 2815 — Diesel Engines and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 2239090
  • Manufacturer: Deutz Corporation
General Description

The Piston,internal Combustion Engin, cataloged under National Stock Number 2815-01-192-8475, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Deutz Corporation. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2815-01-192-8475
Primary Part Number2239090
Item NamePiston,internal Combustion Engin
FSC / FSG2815 / 28 — Diesel Engines and Components
ManufacturerDeutz Corporation
StatusACTIVE
Carbon GrooveNOT INCLUDED
Retaining Ring GrooveINCLUDED
Diameter100.5 MILLIMETERS NOMINAL MM
PinINCLUDED
Oil GrooveNOT INCLUDED
Ring Groove Quantity3
Oversize0.5 MILLIMETERS NOMINAL MM
Skirt Bottom Cutaway FeatureNOT INCLUDED
Finished Size DesignationOVERSIZE
RingINCLUDED
Pin Hole BushingINCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
2239090 PRIMARY Deutz Corporation (USA)
415-4894 PRIMARY Deutz Corporation (USA)
No interchangeability data on file.
Other items in FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-011-9099
2815-00-011-9099 · Item name not on file
2815-00-017-1875
PIN
2815-00-024-4185
2815-00-024-4185 · Item name not on file
2815-00-033-1482
2815-00-033-1482 · Item name not on file
2815-00-036-5350
2815-00-036-5350 · Item name not on file
2815-00-179-7630
TUBE
2815-00-346-4639
STRAINER ASSY
2815-00-592-5308
RING,PISTON

Frequently Asked Questions

What is NSN 2815-01-192-8475?

NSN 2815-01-192-8475 is a Piston,internal Combustion Engin, manufactured by Deutz Corporation, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-192-8475?

NSN 2815-01-192-8475 has 2 manufacturer part numbers on file: 2239090 (Deutz Corporation), 415-4894 (Deutz Corporation).

What are the specifications of 2239090?

Key specifications for 2239090: Carbon Groove: NOT INCLUDED; Retaining Ring Groove: INCLUDED; Diameter: 100.5 MILLIMETERS NOMINAL MM; Pin: INCLUDED. 11 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-192-8475 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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