NSN 5985-01-293-9826 · NIIN 012939826 · Part number 540RF
Catel Telecommunications Inc Sub of Data-Design Laboratories · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 55788
Government record, cited
NSN 5985-01-293-9826 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-293-9826. Manufacturer of record part number: 540RF.
Also searched as5985-01-293-9826 ·
5985012939826 ·
NIIN 012939826 ·
01-293-9826 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 55788 · 540RF
Manufacturer of record: Catel Telecommunications Inc Sub of Data-Design Laboratories
Identification
NSN: 5985-01-293-9826
NIIN: 012939826
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 540RF
Manufacturer: Catel Telecommunications Inc Sub of Data-Design Laboratories
General Description
The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-293-9826, 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 Catel Telecommunications Inc Sub of Data-Design Laboratories. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Switch,radio Frequency Transmiss
FSC / FSG
5985 — Antennas, Waveguides, and Related Equipment (FSG 59)
Manufacturers
Catel Telecommunications Inc Sub of Data-Design Laboratories (CAGE 55788)
Technical Specifications
Parameter
Value
NSN
5985-01-293-9826
Primary Part Number
540RF
Item Name
Switch,radio Frequency Transmiss
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Catel Telecommunications Inc Sub of Data-Design Laboratories
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Catel Telecommunications Inc Sub of Data-Design Laboratories (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 5985-01-293-9826?
NSN 5985-01-293-9826 is a Switch,radio Frequency Transmiss, manufactured by Catel Telecommunications Inc Sub of Data-Design Laboratories, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-293-9826?
NSN 5985-01-293-9826 has 1 manufacturer part number on file: 540RF (Catel Telecommunications Inc Sub of Data-Design Laboratories).
Is NSN 5985-01-293-9826 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.