NSN 2815-01-646-3546 · NIIN 016463546 · Part number 051497-403
Hydraulics International, Inc. Dba Hydraulics International Inc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 56529
Government record, cited
NSN 2815-01-646-3546 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-646-3546. Manufacturer of record part number: 051497-403.
Also searched as2815-01-646-3546 ·
2815016463546 ·
NIIN 016463546 ·
01-646-3546 ·
FSC 2815 Diesel Engines and Components · CAGE 56529 · 051497-403
Manufacturer of record: Hydraulics International, Inc. Dba Hydraulics International Inc
Identification
NSN: 2815-01-646-3546
NIIN: 016463546
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 051497-403
Manufacturer: Hydraulics International, Inc. Dba Hydraulics International Inc
General Description
The Guard,diesel Engine, cataloged under National Stock Number 2815-01-646-3546, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. 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
2815-01-646-3546
Primary Part Number
051497-403
Item Name
Guard,diesel Engine
FSC / FSG
2815 / 28 — Diesel Engines and Components
Manufacturer
Hydraulics International, Inc. Dba Hydraulics International Inc
Hydraulics International, Inc. Dba Hydraulics International Inc (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 2815-01-646-3546?
NSN 2815-01-646-3546 is a Guard,diesel Engine, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.
What part numbers are listed for NSN 2815-01-646-3546?
NSN 2815-01-646-3546 has 1 manufacturer part number on file: 051497-403 (Hydraulics International, Inc. Dba Hydraulics International Inc).
What are the specifications of 051497-403?
Key specifications for 051497-403: Mounting Method: UNTHREADED MOUNTING HOLES; Part Name Assigned by Controlling Agency: GUARD. 1 specification is documented in the U.S. Government catalog.
Is NSN 2815-01-646-3546 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.