FSC: 4130 — Refrigeration and Air Conditioning Components
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
General Description
The Cooler Unit,air, cataloged under National Stock Number 4130-01-277-8341, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4130-01-277-8341
Item Name
Cooler Unit,air
FSC / FSG
4130 / 41 — Refrigeration and Air Conditioning Components
Status
ACTIVE
Nominal Capacity in Btu Per Hour
77600.0 COOLING
Phase
THREE FAN MOTOR
Frequency in Hertz
60.0 FAN MOTOR
Current Type
AC FAN MOTOR
Supplementary Features
GENERIC NSN
Voltage in Volts
440.0 FAN MOTOR
Nondefinitive Spec/std Data
23 SIZE AND II TYPE
Material
STEEL CASE
Material
COPPER TUBE
Cooling Medium
CHILLED WATER
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MIL-A-23798
4/1Identification reference
U.S. Government activity
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 4130-01-277-8341?
NSN 4130-01-277-8341 is a Cooler Unit,air, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
What are the specifications of 4130-01-277-8341?
Key specifications for 4130-01-277-8341: Nominal Capacity in Btu Per Hour: 77600.0 COOLING; Overall Height: 32.000 INCHES MAXIMUM IN; Phase: THREE FAN MOTOR; Frequency in Hertz: 60.0 FAN MOTOR. 10 specifications are documented in the U.S. Government catalog.
Is NSN 4130-01-277-8341 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.