NSN 2815-01-204-7958 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-204-7958. Manufacturer of record part number: 223 3074.
Also searched as2815-01-204-7958 ·
2815012047958 ·
NIIN 012047958 ·
01-204-7958 ·
FSC 2815 Diesel Engines and Components · CAGE 62445 · 223 3074
The Ring Set,piston, cataloged under National Stock Number 2815-01-204-7958, 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. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2815-01-204-7958
Primary Part Number
223 3074
Item Name
Ring Set,piston
FSC / FSG
2815 / 28 — Diesel Engines and Components
Manufacturer
Deutz Corporation
Status
ACTIVE
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
⇄Related Items1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5331-01-459-253222-33074POSSIBLE MATCH
O-RING
Possible match (shared part number)Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
NSN 2815-01-204-7958 is a Ring Set,piston, manufactured by Deutz Corporation, classified under FSC 2815, Diesel Engines and Components. Status: active.
What part numbers are listed for NSN 2815-01-204-7958?
NSN 2815-01-204-7958 has 3 manufacturer part numbers on file: 223 3074 (Wartsila Canada Inc), 223 3074 (Rolls-Royce Deutschland Ltd & Co Kg), 223 3074 (Deutz Corporation).
What NSN replaces 2815-01-204-7958?
1 possible match (shared part number, not a government interchangeability claim): 5331-01-459-2532. Verify interchangeability with system specifications before substitution.
What are the specifications of 223 3074?
Key specifications for 223 3074: End Item Identification: 4320-01-141-5154. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2815-01-204-7958 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.