NSN 2815-01-452-5658 · NIIN 014525658 · Part number 1W2282
Caterpillar Inc Div Caterpillar Defense · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 11083
Government record, cited
NSN 2815-01-452-5658 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-452-5658. Manufacturer of record part number: 1W2282.
Also searched as2815-01-452-5658 ·
2815014525658 ·
NIIN 014525658 ·
01-452-5658 ·
FSC 2815 Diesel Engines and Components · CAGE 11083 · 1W2282
Engine Model Number for Which Designed: HSL3208DIT
Usage Design: MARINE
Engine Design Control Activity: 11083
Cylinder Quantity: 8
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 2815-01-452-5658
NIIN: 014525658
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 1W2282
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Cylinder Head,diesel Engine, cataloged under National Stock Number 2815-01-452-5658, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 4 specifications, 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.
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
Related Parts in Engines, Turbines, and Components
2815-00-000-0075
ENGINE,DIESEL
1062-7000
2815-00-001-0022
VALVE,POPPET,ENGINE
A38423
2815-00-001-3475
PISTON,INTERNAL COMBUSTION ENGIN
16606469
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
4029000-9
2815-00-001-7813
RING SET,PISTON
M2059A
Frequently Asked Questions
What is NSN 2815-01-452-5658?
NSN 2815-01-452-5658 is a Cylinder Head,diesel Engine, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2815, Diesel Engines and Components. Status: active.
What part numbers are listed for NSN 2815-01-452-5658?
NSN 2815-01-452-5658 has 1 manufacturer part number on file: 1W2282 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 1W2282?
Key specifications for 1W2282: Engine Model Number for Which Designed: HSL3208DIT; Usage Design: MARINE; Engine Design Control Activity: 11083; Cylinder Quantity: 8. 4 specifications are documented in the U.S. Government catalog.
Is NSN 2815-01-452-5658 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.