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NSN 5985-01-666-4729Government record, cited
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Heater, Antenna5985-01-666-4729

NSN 5985-01-666-4729 · NIIN 016664729 · Part number FHXA
Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 4ZTA9
Government record, cited
NSN 5985-01-666-4729 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-666-4729. Manufacturer of record part number: FHXA.
Also searched as  5985-01-666-4729 · 5985016664729 · NIIN 016664729 · 01-666-4729 · FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 4ZTA9 · FHXA
Nearby stock numbers  ·
Features
  • Heater,antenna — FSC 5985
  • 1 manufacturer part number on file
  • Manufacturer of record: Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber
Identification
  • NSN: 5985-01-666-4729
  • NIIN: 016664729
  • FSC: 5985 — Antennas, Waveguides, and Related Equipment
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: FHXA
  • Manufacturer: Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber
General Description

The Heater,antenna, cataloged under National Stock Number 5985-01-666-4729, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components 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
NSN5985-01-666-4729
Primary Part NumberFHXA
Item NameHeater,antenna
FSC / FSG5985 / 59 — Antennas, Waveguides, and Related Equipment
ManufacturerKratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
FHXA PRIMARY Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber (USA)
No interchangeability data on file.
Other items in FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854
ANTENNA
5985-00-001-1862
WAVEGUIDE ASSEMBLY
5985-00-001-1869
WAVEGUIDE ASSEMBLY
5985-00-001-1870
WAVEGUIDE ASSEMBLY
5985-00-001-1871
WAVEGUIDE ASSEMBLY
5985-00-001-1874
WAVEGUIDE ASSEMBLY
5985-00-001-1875
ADAPTER,WAVEGUIDE
5985-00-001-1876
WAVEGUIDE ASSEMBLY

Frequently Asked Questions

What is NSN 5985-01-666-4729?

NSN 5985-01-666-4729 is a Heater,antenna, manufactured by Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.

What part numbers are listed for NSN 5985-01-666-4729?

NSN 5985-01-666-4729 has 1 manufacturer part number on file: FHXA (Kratos Antenna Solutions Corporation Div Kratos Space, Training & Cyber).

What are the specifications of FHXA?

Key specifications for FHXA: Part Name Assigned by Controlling Agency: X-BAND FEED HEATER KIT; End Item Identification: 6.5 METER HIGH WIND EARTH STATION ANTENNA. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5985-01-666-4729 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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