NSN 2815-01-454-7544 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-454-7544. Manufacturer of record part number: T431000.
Also searched as2815-01-454-7544 ·
2815014547544 ·
NIIN 014547544 ·
01-454-7544 ·
FSC 2815 Diesel Engines and Components · CAGE 8L945 · T431000 · 115256580 · 115256580
The Engine Block,diesel, cataloged under National Stock Number 2815-01-454-7544, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Northern Lights Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Marine Gear of South Florida Inc Dba Marine Gear & Power Systems (USA)
Reference documents
Reference
Meaning
115256580
5/9Secondary reference
Northern Lights Inc
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
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 2815-01-454-7544?
NSN 2815-01-454-7544 is a Engine Block,diesel, manufactured by Northern Lights Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.
What part numbers are listed for NSN 2815-01-454-7544?
NSN 2815-01-454-7544 has 2 manufacturer part numbers on file: T431000 (Northern Lights Inc), 115256580 (Marine Gear of South Florida Inc Dba Marine Gear & Power Systems).
What are the specifications of T431000?
Key specifications for T431000: Engine Model Number for Which Designed: M843N; Engine Design Control Activity: 8L945; Features Provided: COUNTERCLOCKWISE ROTATION; Cylinder Quantity: 3. 4 specifications are documented in the U.S. Government catalog.
Is NSN 2815-01-454-7544 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.