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NSN 4130-01-509-0646Government record, cited

Cooler Unit, Air4130-01-509-0646

NSN 4130-01-509-0646 · NIIN 015090646 · Part number 1S611653
Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am · FSC 4130 — Refrigeration and Air Conditioning Components · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 0VP52
Government record, cited
NSN 4130-01-509-0646 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-509-0646. Manufacturer of record part number: 1S611653.
Also searched as  4130-01-509-0646 · 4130015090646 · NIIN 015090646 · 01-509-0646 · FSC 4130 Refrigeration and Air Conditioning Components · CAGE 0VP52 · 1S611653
Nearby stock numbers  ·
Features
  • Cooler Unit,air — FSC 4130
  • Cooling Medium: ANY ACCEPTABLE
  • 1 manufacturer part number on file
  • Manufacturer of record: Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am
Identification
  • NSN: 4130-01-509-0646
  • NIIN: 015090646
  • FSC: 4130 — Refrigeration and Air Conditioning Components
  • FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
  • Primary part number: 1S611653
  • Manufacturer: Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am
General Description

The Cooler Unit,air, cataloged under National Stock Number 4130-01-509-0646, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am. 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
ParameterValue
NSN4130-01-509-0646
Primary Part Number1S611653
Item NameCooler Unit,air
FSC / FSG4130 / 41 — Refrigeration and Air Conditioning Components
ManufacturerFincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am
StatusACTIVE
Cooling MediumANY ACCEPTABLE
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
1S611653 PRIMARY Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am (USA)
No interchangeability data on file.
Other items in FSC 4130 — Refrigeration and Air Conditioning Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4130-00-000-0147
FILTER MEDIA,AIR CONDITIONING
4130-00-000-0166
4130-00-000-0166 · Item name not on file
4130-00-001-6584
4130-00-001-6584 · Item name not on file
4130-00-001-7999
4130-00-001-7999 · Item name not on file
4130-00-001-8020
4130-00-001-8020 · Item name not on file
4130-00-001-9120
COMPRESSOR UNIT,REFRIGERATION
4130-00-001-9410
4130-00-001-9410 · Item name not on file
4130-00-001-9424
4130-00-001-9424 · Item name not on file

Frequently Asked Questions

What is NSN 4130-01-509-0646?

NSN 4130-01-509-0646 is a Cooler Unit,air, manufactured by Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.

What part numbers are listed for NSN 4130-01-509-0646?

NSN 4130-01-509-0646 has 1 manufacturer part number on file: 1S611653 (Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am).

What are the specifications of 1S611653?

Key specifications for 1S611653: End Item Identification: ENGINE,DIESEL; Cooling Medium: ANY ACCEPTABLE. 1 specification is documented in the U.S. Government catalog.

Is NSN 4130-01-509-0646 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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