NSN 5820-01-663-4869 · NIIN 016634869 · Part number HD-MD-400-C-E
Crestron Electronics, Inc. Dba Crestron Electronics Inc · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 3B4Q0
Government record, cited
NSN 5820-01-663-4869 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-663-4869. Manufacturer of record part number: HD-MD-400-C-E.
Also searched as5820-01-663-4869 ·
5820016634869 ·
NIIN 016634869 ·
01-663-4869 ·
FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 3B4Q0 · HD-MD-400-C-E · 5820PL1945409
Nearby stock numbers← 5820-01-663-3425 Remote Control Radio Device, Hand
·
5820-01-663-5182 Radio Set →
Features
Switching Unit,audio-Video — FSC 5820
Current Type: DC
Voltage in Volts: 24.0
1 manufacturer part number on file
Manufacturer of record: Crestron Electronics, Inc. Dba Crestron Electronics Inc
Identification
NSN: 5820-01-663-4869
NIIN: 016634869
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: HD-MD-400-C-E
Manufacturer: Crestron Electronics, Inc. Dba Crestron Electronics Inc
General Description
The Switching Unit,audio-Video, cataloged under National Stock Number 5820-01-663-4869, 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 Crestron Electronics, Inc. Dba Crestron Electronics Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5820-01-663-4869
Primary Part Number
HD-MD-400-C-E
Item Name
Switching Unit,audio-Video
FSC / FSG
5820 / 58 — Radio and Television Communication Equipment, Except Airborne
Manufacturer
Crestron Electronics, Inc. Dba Crestron Electronics Inc
Status
ACTIVE
Current Type
DC
Voltage in Volts
24.0
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Crestron Electronics, Inc. Dba Crestron Electronics Inc (USA)
Reference documents
Reference
Meaning
5820PL1945409
6/9Informative reference only
Jednolity Indeks Materialowy - Uniform Material Index
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 5820-01-663-4869?
NSN 5820-01-663-4869 is a Switching Unit,audio-Video, manufactured by Crestron Electronics, Inc. Dba Crestron Electronics Inc, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5820-01-663-4869?
NSN 5820-01-663-4869 has 1 manufacturer part number on file: HD-MD-400-C-E (Crestron Electronics, Inc. Dba Crestron Electronics Inc).
What are the specifications of HD-MD-400-C-E?
Key specifications for HD-MD-400-C-E: Current Type: DC; Voltage in Volts: 24.0; Part Name Assigned by Controlling Agency: HD SCALING AUTO-SWITCHER & EXTENDER 400. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5820-01-663-4869 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.