PartsTable TECHNICAL DATA SHEET
NSN 5985-01-461-3531Government record, cited

Coupler, Directional5985-01-461-3531

NSN 5985-01-461-3531 · NIIN 014613531 · Part number DC6180
Amplifier Research Corp Dba Ametek Cts Us · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 14651
Government record, cited
NSN 5985-01-461-3531 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-461-3531. Manufacturer of record part number: DC6180.
Also searched as  5985-01-461-3531 · 5985014613531 · NIIN 014613531 · 01-461-3531 · FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 14651 · DC6180
Nearby stock numbers  ·
Features
  • Coupler,directional — FSC 5985
  • Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
  • Power Loss in Decibels: 60.0
  • Design Type: BIDIRECTIONAL
  • Unit Type: COAXIAL LINE
  • 1 manufacturer part number on file
  • Manufacturer of record: Amplifier Research Corp Dba Ametek Cts Us
Identification
  • NSN: 5985-01-461-3531
  • NIIN: 014613531
  • FSC: 5985 — Antennas, Waveguides, and Related Equipment
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: DC6180
  • Manufacturer: Amplifier Research Corp Dba Ametek Cts Us
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-461-3531, 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 Amplifier Research Corp Dba Ametek Cts Us. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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
NSN5985-01-461-3531
Primary Part NumberDC6180
Item NameCoupler,directional
FSC / FSG5985 / 59 — Antennas, Waveguides, and Related Equipment
ManufacturerAmplifier Research Corp Dba Ametek Cts Us
StatusACTIVE
Usage DesignMAIN LINE AND SECONDARY LINE TERMINAL FITTING
Power Loss in Decibels60.0
Design TypeBIDIRECTIONAL
Unit TypeCOAXIAL LINE
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
DC6180 PRIMARY Amplifier Research Corp Dba Ametek Cts Us (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 5985-01-461-3531?

NSN 5985-01-461-3531 is a Coupler,directional, manufactured by Amplifier Research Corp Dba Ametek Cts Us, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.

What part numbers are listed for NSN 5985-01-461-3531?

NSN 5985-01-461-3531 has 1 manufacturer part number on file: DC6180 (Amplifier Research Corp Dba Ametek Cts Us).

What are the specifications of DC6180?

Key specifications for DC6180: Overall Height: 4.300 INCHES NOMINAL IN; Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING; Power Loss in Decibels: 60.0; Design Type: BIDIRECTIONAL. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5985-01-461-3531 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.
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