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NSN 2815-01-643-4823Government record, cited

Engine, Diesel2815-01-643-4823

NSN 2815-01-643-4823 · NIIN 016434823 · Part number QSB6.7-480 GSI
Cummins Northwest Inc Div Thermo King Northwest Inc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 1UQ14
Government record, cited
NSN 2815-01-643-4823 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-643-4823. Manufacturer of record part number: QSB6.7-480 GSI.
Also searched as  2815-01-643-4823 · 2815016434823 · NIIN 016434823 · 01-643-4823 · FSC 2815 Diesel Engines and Components · CAGE 1UQ14 · QSB6.7-480 GSI
Nearby stock numbers  ·
Features
  • Engine,diesel — FSC 2815
  • Usage Design: SHIP
  • Voltage in Volts: 12.0
  • Starting Method: ELECTRICAL
  • Cylinder Quantity: 6
  • Cylinder Arrangement: STRAIGHT IN-LINE
  • Standard Bore Diameter: 4.21 INCHES IN
  • Stroke Length: 4.88 INCHES IN
Identification
  • NSN: 2815-01-643-4823
  • NIIN: 016434823
  • FSC: 2815 — Diesel Engines and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: QSB6.7-480 GSI
  • Manufacturer: Cummins Northwest Inc Div Thermo King Northwest Inc
General Description

The Engine,diesel, cataloged under National Stock Number 2815-01-643-4823, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cummins Northwest Inc Div Thermo King Northwest Inc. Government technical data includes 7 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.

Technical Specifications
ParameterValue
NSN2815-01-643-4823
Primary Part NumberQSB6.7-480 GSI
Item NameEngine,diesel
FSC / FSG2815 / 28 — Diesel Engines and Components
ManufacturerCummins Northwest Inc Div Thermo King Northwest Inc
StatusACTIVE
Usage DesignSHIP
Voltage in Volts12.0
Starting MethodELECTRICAL
Cylinder Quantity6
Cylinder ArrangementSTRAIGHT IN-LINE
Standard Bore Diameter4.21 INCHES IN
Stroke Length4.88 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
QSB6.7-480 GSI PRIMARY Cummins Northwest Inc Div Thermo King Northwest 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 2815-01-643-4823?

NSN 2815-01-643-4823 is a Engine,diesel, manufactured by Cummins Northwest Inc Div Thermo King Northwest Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.

What part numbers are listed for NSN 2815-01-643-4823?

NSN 2815-01-643-4823 has 1 manufacturer part number on file: QSB6.7-480 GSI (Cummins Northwest Inc Div Thermo King Northwest Inc).

What are the specifications of QSB6.7-480 GSI?

Key specifications for QSB6.7-480 GSI: Usage Design: SHIP; Voltage in Volts: 12.0; Starting Method: ELECTRICAL; Special Features: SERIAL NO 7373688. 7 specifications are documented in the U.S. Government catalog.

Is NSN 2815-01-643-4823 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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