PartsTable TECHNICAL DATA SHEET
NSN 4520-01-565-8660Government record, cited

Heater, Ventilation, Duct Type4520-01-565-8660

NSN 4520-01-565-8660 · NIIN 015658660 · Part number C5461 0103
Airtherm Mfg Co · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 00827
Government record, cited
NSN 4520-01-565-8660 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-565-8660. Manufacturer of record part number: C5461 0103.
Also searched as  4520-01-565-8660 · 4520015658660 · NIIN 015658660 · 01-565-8660 · FSC 4520 Space and Water Heating Equipment · CAGE 00827 · C5461 0103 · 24087-512-0206 PC 2
Nearby stock numbers  ·
Features
  • Heater,ventilation,duct Type — FSC 4520
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Airtherm Mfg Co
Identification
  • NSN: 4520-01-565-8660
  • NIIN: 015658660
  • FSC: 4520 — Space and Water Heating Equipment
  • FSG: 45 — Plumbing, Heating, and Waste Disposal
  • Primary part number: C5461 0103
  • Manufacturer: Airtherm Mfg Co
General Description

The Heater,ventilation,duct Type, cataloged under National Stock Number 4520-01-565-8660, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Airtherm Mfg Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-565-8660
Primary Part NumberC5461 0103
Item NameHeater,ventilation,duct Type
FSC / FSG4520 / 45 — Space and Water Heating Equipment
ManufacturerAirtherm Mfg Co
StatusACTIVE
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
C5461 0103 PRIMARY Airtherm Mfg Co (USA)
24087-512-0206 PC 2 Imeco Inc (USA)
No interchangeability data on file.
Other items in FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-000-0099
4520-00-000-0099 · Item name not on file
4520-00-001-1240
4520-00-001-1240 · Item name not on file
4520-00-001-3518
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-3519
HEATING ELEMENT,ELECTRICAL,IMMER
4520-00-001-6052
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-6298
HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-001-7726
HEATER,DUCT TYPE,PORTABLE

Frequently Asked Questions

What is NSN 4520-01-565-8660?

NSN 4520-01-565-8660 is a Heater,ventilation,duct Type, manufactured by Airtherm Mfg Co, classified under FSC 4520, Space and Water Heating Equipment. Status: active.

What part numbers are listed for NSN 4520-01-565-8660?

NSN 4520-01-565-8660 has 2 manufacturer part numbers on file: C5461 0103 (Airtherm Mfg Co), 24087-512-0206 PC 2 (Imeco Inc).

What are the specifications of C5461 0103?

Key specifications for C5461 0103: Part Name Assigned by Controlling Agency: DWG: COIL, HEATING, ELECTRIC; CAGE: 101/121 1 ROW AUXILLIARY COIL; End Item Identification: FAN COIL, RS(A08) 24087-512-0206-1; FAN COIL RS(A09) 24087-512-2. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4520-01-565-8660 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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