Ring Set, Piston2815-01-323-0285

NSN 2815-01-323-0285 · NIIN 013230285 · Part number 0654-47-490

Wisconsin Motors, Llc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 66289

Government record, cited

NSN 2815-01-323-0285 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-323-0285. Manufacturer of record part number: 0654-47-490.

Also searched as 2815-01-323-0285 · 2815013230285 · NIIN 013230285 · 01-323-0285 · FSC 2815 Diesel Engines and Components · CAGE 66289 · 0654-47-490

Nearby stock numbers ← 2815-01-323-0284 Ring Set, Piston · 2815-01-323-0286 Pin, Piston →

Features

Ring Set,piston — FSC 2815
Piston Accommodation Quantity: 2
1 manufacturer part number on file
Manufacturer of record: Wisconsin Motors, Llc

Identification

NSN: 2815-01-323-0285
NIIN: 013230285
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 0654-47-490
Manufacturer: Wisconsin Motors, Llc

General Description

The Ring Set,piston, cataloged under National Stock Number 2815-01-323-0285, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2815-01-323-0285
Primary Part Number	0654-47-490
Item Name	Ring Set,piston
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Wisconsin Motors, Llc
Status	ACTIVE
Piston Accommodation Quantity	2

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

Part Number	Manufacturer
0654-47-490 PRIMARY	Wisconsin Motors, Llc (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.

2815-00-000-0075

ENGINE,DIESEL

2815-00-001-0022

VALVE,POPPET,ENGINE

2815-00-001-3475

PISTON,INTERNAL COMBUSTION ENGIN

2815-00-001-7728

TAPPET,PUMP

2815-00-001-7737

2815-00-001-7737 · Item name not on file

2815-00-001-7805

OIL PUMP ASSEMBLY

2815-00-001-7806

CAMSHAFT,ENGINE

2815-00-001-7813

RING SET,PISTON

Frequently Asked Questions

What is NSN 2815-01-323-0285?

NSN 2815-01-323-0285 is a Ring Set,piston, manufactured by Wisconsin Motors, Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-323-0285?

NSN 2815-01-323-0285 has 1 manufacturer part number on file: 0654-47-490 (Wisconsin Motors, Llc).

What are the specifications of 0654-47-490?

Key specifications for 0654-47-490: Piston Accommodation Quantity: 2; End Item Identification: ENGINE,DIESEL; WISCONSIN MOTOR CORP. MDL. WD2-1000,TWO CYLINDER,AIR COOLED. 1 specification is documented in the U.S. Government catalog.

Is NSN 2815-01-323-0285 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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