PartsTable TECHNICAL DATA SHEET
NSN 4120-01-659-3771Government record, cited

Cooler, Air, Evaporative4120-01-659-3771

NSN 4120-01-659-3771 · NIIN 016593771 · Part number PACJS1600
Portacool, Llc · FSC 4120 — Air Conditioning Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 4N0X9
Government record, cited
NSN 4120-01-659-3771 — this item is cataloged by the U.S. Government under National Stock Number 4120-01-659-3771. Manufacturer of record part number: PACJS1600.
Also searched as  4120-01-659-3771 · 4120016593771 · NIIN 016593771 · 01-659-3771 · FSC 4120 Air Conditioning Equipment · CAGE 4N0X9 · PACJS1600
Nearby stock numbers  ·
Features
  • Cooler,air,evaporative — FSC 4120
  • Coolant Type: WATER
  • Power Source: ELECTRIC MOTOR
  • Wheel Quantity: 4
  • Nominal Cooling Capacity: 4000.0 CUBIC FEET PER MINUTE
  • Mounting Type: FLOOR
  • 1 manufacturer part number on file
  • Manufacturer of record: Portacool, Llc
Identification
  • NSN: 4120-01-659-3771
  • NIIN: 016593771
  • FSC: 4120 — Air Conditioning Equipment
  • FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
  • Primary part number: PACJS1600
  • Manufacturer: Portacool, Llc
General Description

The Cooler,air,evaporative, cataloged under National Stock Number 4120-01-659-3771, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Portacool, Llc. Government technical data includes 5 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
NSN4120-01-659-3771
Primary Part NumberPACJS1600
Item NameCooler,air,evaporative
FSC / FSG4120 / 41 — Air Conditioning Equipment
ManufacturerPortacool, Llc
StatusACTIVE
Coolant TypeWATER
Power SourceELECTRIC MOTOR
Wheel Quantity4
Nominal Cooling Capacity4000.0 CUBIC FEET PER MINUTE
Mounting TypeFLOOR
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
PACJS1600 PRIMARY Portacool, Llc (USA)
No interchangeability data on file.
Other items in FSC 4120 — Air Conditioning Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4120-00-000-0076
4120-00-000-0076 · Item name not on file
4120-00-001-8402
4120-00-001-8402 · Item name not on file
4120-00-001-8403
4120-00-001-8403 · Item name not on file
4120-00-006-6074
4120-00-006-6074 · Item name not on file
4120-00-010-1372
4120-00-010-1372 · Item name not on file
4120-00-011-3383
4120-00-011-3383 · Item name not on file
4120-00-011-3387
4120-00-011-3387 · Item name not on file
4120-00-011-3388
4120-00-011-3388 · Item name not on file

Frequently Asked Questions

What is NSN 4120-01-659-3771?

NSN 4120-01-659-3771 is a Cooler,air,evaporative, manufactured by Portacool, Llc, classified under FSC 4120, Air Conditioning Equipment. Status: active.

What part numbers are listed for NSN 4120-01-659-3771?

NSN 4120-01-659-3771 has 1 manufacturer part number on file: PACJS1600 (Portacool, Llc).

What are the specifications of PACJS1600?

Key specifications for PACJS1600: Overall Height: 59.0 INCHES NOMINAL IN; Coolant Type: WATER; Power Source: ELECTRIC MOTOR; Overall Width: 37.0 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4120-01-659-3771 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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