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NSN 4520-01-666-5797Government record, cited

Heater, Space, Electric4520-01-666-5797

NSN 4520-01-666-5797 · NIIN 016665797 · Part number NGC-SPR- ODU-HTR
Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber · FSC 4520 — Space and Water Heating Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 4ZTA9
Government record, cited
NSN 4520-01-666-5797 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-666-5797. Manufacturer of record part number: NGC-SPR- ODU-HTR.
Also searched as  4520-01-666-5797 · 4520016665797 · NIIN 016665797 · 01-666-5797 · FSC 4520 Space and Water Heating Equipment · CAGE 4ZTA9 · NGC-SPR- ODU-HTR
Nearby stock numbers  ·
Features
  • Heater,space,electric — FSC 4520
  • 1 manufacturer part number on file
  • Manufacturer of record: Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber
Identification
  • NSN: 4520-01-666-5797
  • NIIN: 016665797
  • FSC: 4520 — Space and Water Heating Equipment
  • FSG: 45 — Plumbing, Heating, and Waste Disposal
  • Primary part number: NGC-SPR- ODU-HTR
  • Manufacturer: Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber
General Description

The Heater,space,electric, cataloged under National Stock Number 4520-01-666-5797, 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 Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber. 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
NSN4520-01-666-5797
Primary Part NumberNGC-SPR- ODU-HTR
Item NameHeater,space,electric
FSC / FSG4520 / 45 — Space and Water Heating Equipment
ManufacturerKratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber
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
NGC-SPR- ODU-HTR PRIMARY Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber (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 4520-01-666-5797?

NSN 4520-01-666-5797 is a Heater,space,electric, manufactured by Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber, classified under FSC 4520, Space and Water Heating Equipment. Status: active.

What part numbers are listed for NSN 4520-01-666-5797?

NSN 4520-01-666-5797 has 1 manufacturer part number on file: NGC-SPR- ODU-HTR (Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber).

What are the specifications of NGC-SPR- ODU-HTR?

Key specifications for NGC-SPR- ODU-HTR: Special Features: KIT, SPARES, HEATER/THERMOSTAT, NGC-ODU; Part Name Assigned by Controlling Agency: HEATER,SPACE,ELECTRIC. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4520-01-666-5797 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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