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NSN 5820-00-404-6617Government record, cited
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Coupler, Disc5820-00-404-6617

NSN 5820-00-404-6617 · NIIN 004046617 · Part number 780-0477-001
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 13499
Government record, cited
NSN 5820-00-404-6617 — this item is cataloged by the U.S. Government under National Stock Number 5820-00-404-6617. Manufacturer of record part number: 780-0477-001.
Also searched as  5820-00-404-6617 · 5820004046617 · NIIN 004046617 · 00-404-6617 · FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 13499 · 780-0477-001
Nearby stock numbers  ·
Features
  • Coupler,disc — FSC 5820
  • FSC Application Data: RADIO AND TELEVISION COMMUNICATION EQUIPMENT EXCEPT AIRBORNE
  • General Characteristics Item Description: 0.750 IN. DIA; CRES PER QQ-A-763 IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Identification
  • NSN: 5820-00-404-6617
  • NIIN: 004046617
  • FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
  • FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
  • Primary part number: 780-0477-001
  • Manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
General Description

The Coupler,disc, cataloged under National Stock Number 5820-00-404-6617, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 2 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
NSN5820-00-404-6617
Primary Part Number780-0477-001
Item NameCoupler,disc
FSC / FSG5820 / 58 — Radio and Television Communication Equipment, Except Airborne
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
FSC Application DataRADIO AND TELEVISION COMMUNICATION EQUIPMENT EXCEPT AIRBORNE
General Characteristics Item Description0.750 IN. DIA; CRES PER QQ-A-763 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
780-0477-001 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
No interchangeability data on file.
Other items in FSC 5820 — Radio and Television Communication Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5820-00-000-0978
5820-00-000-0978 · Item name not on file
5820-00-001-1375
5820-00-001-1375 · Item name not on file
5820-00-001-1379
INSTALLATION KIT,ELECTRONIC EQUI
5820-00-001-1387
5820-00-001-1387 · Item name not on file
5820-00-001-2529
5820-00-001-2529 · Item name not on file
5820-00-001-2530
5820-00-001-2530 · Item name not on file
5820-00-001-2531
5820-00-001-2531 · Item name not on file
5820-00-001-2532
5820-00-001-2532 · Item name not on file

Frequently Asked Questions

What is NSN 5820-00-404-6617?

NSN 5820-00-404-6617 is a Coupler,disc, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.

What part numbers are listed for NSN 5820-00-404-6617?

NSN 5820-00-404-6617 has 1 manufacturer part number on file: 780-0477-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What are the specifications of 780-0477-001?

Key specifications for 780-0477-001: FSC Application Data: RADIO AND TELEVISION COMMUNICATION EQUIPMENT EXCEPT AIRBORNE; General Characteristics Item Description: 0.750 IN. DIA; CRES PER QQ-A-763 IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5820-00-404-6617 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.

What is the DEMIL code for NSN 5820-00-404-6617?

NSN 5820-00-404-6617 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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