Ring Set, Piston2815-01-198-0640

NSN 2815-01-198-0640 · NIIN 011980640 · Part number 064847490

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

Government record, cited

NSN 2815-01-198-0640 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-198-0640. Manufacturer of record part number: 064847490.

Also searched as 2815-01-198-0640 · 2815011980640 · NIIN 011980640 · 01-198-0640 · FSC 2815 Diesel Engines and Components · CAGE 66289 · 064847490 · 0648-47-490

Nearby stock numbers ← 2815-01-198-0639 Valve, Poppet, Engine · 2815-01-198-0641 Piston, Internal Combustion Engin →

Features

Ring Set,piston — FSC 2815
2 manufacturer part numbers on file
Manufacturer of record: Wisconsin Motors, Llc

Identification

NSN: 2815-01-198-0640
NIIN: 011980640
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 064847490
Manufacturer: Wisconsin Motors, Llc

General Description

The Ring Set,piston, cataloged under National Stock Number 2815-01-198-0640, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Ring Set,piston
FSC / FSG	2815 — Diesel Engines and Components (FSG 28)
Manufacturers	Wisconsin Motors, Llc (CAGE 66289)

Technical Specifications

Parameter	Value
NSN	2815-01-198-0640
Primary Part Number	064847490
Item Name	Ring Set,piston
FSC / FSG	2815 / 28 — Diesel Engines and Components
Manufacturer	Wisconsin Motors, Llc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
064847490 PRIMARY	Wisconsin Motors, Llc (USA)
0648-47-490	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.

2815-00-011-9099

2815-00-011-9099 · Item name not on file

2815-00-017-1875

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 2815-01-198-0640?

NSN 2815-01-198-0640 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 2815-01-198-0640?

NSN 2815-01-198-0640 has 2 manufacturer part numbers on file: 064847490 (Wisconsin Motors, Llc), 0648-47-490 (Wisconsin Motors, Llc).

Is NSN 2815-01-198-0640 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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