Piston, Internal Combustion Engin2805-01-119-9170

NSN 2805-01-119-9170 · NIIN 011199170

FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components

Government record, cited

Also searched as 2805-01-119-9170 · 2805011199170 · NIIN 011199170 · 01-119-9170 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · J8130208 · 8130208 · 8134441 · J8134441

Nearby stock numbers ← 2805-01-119-7824 Ring, Piston · 2805-01-120-0193 Engine Block, Gasoline →

Features

Piston,internal Combustion Engin — FSC 2805
Surface Finish: SEMIFINISHED
Diameter: 3.716 INCHES NOMINAL IN
Pin: INCLUDED
Head Style: CONCAVE
Ring: INCLUDED
Material: ALUMINUM

Identification

NSN: 2805-01-119-9170
NIIN: 011199170
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
FSG: 28 — Engines, Turbines, and Components

General Description

The Piston,internal Combustion Engin, cataloged under National Stock Number 2805-01-119-9170, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2805-01-119-9170
Item Name	Piston,internal Combustion Engin
FSC / FSG	2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Status	ACTIVE
Surface Finish	SEMIFINISHED
Diameter	3.716 INCHES NOMINAL IN
Pin	INCLUDED
Head Style	CONCAVE
Ring	INCLUDED
Material	ALUMINUM

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
J8130208	3/2 Design control — primary reference U.S. Government activity
8130208	5/9 Secondary reference U.S. Government activity
8134441	5/9 Secondary reference U.S. Government activity
J8134441	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2805-00-000-4022

2805-00-000-4022 · Item name not on file

2805-00-001-0029

2805-00-001-0029 · Item name not on file

2805-00-001-3527

2805-00-001-3527 · Item name not on file

2805-00-001-3844

2805-00-001-3844 · Item name not on file

2805-00-001-3854

COVER,FLYWHEEL

2805-00-001-6154

2805-00-001-6154 · Item name not on file

2805-00-001-6164

FLYWHEEL,ENGINE

2805-00-001-6575

RING SET,PISTON

Frequently Asked Questions

What is NSN 2805-01-119-9170?

NSN 2805-01-119-9170 is a Piston,internal Combustion Engin, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What are the specifications of 2805-01-119-9170?

Key specifications for 2805-01-119-9170: Overall Height: 3.427 INCHES NOMINAL IN; Surface Finish: SEMIFINISHED; Diameter: 3.716 INCHES NOMINAL IN; Pin: INCLUDED. 6 specifications are documented in the U.S. Government catalog.

Is NSN 2805-01-119-9170 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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