NSN 5820-01-488-9858 · NIIN 014889858 · Part number MT-570B
Picturetel Corporation · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 04YS6
Government record, cited
NSN 5820-01-488-9858 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-488-9858. Manufacturer of record part number: MT-570B.
Also searched as5820-01-488-9858 ·
5820014889858 ·
NIIN 014889858 ·
01-488-9858 ·
FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 04YS6 · MT-570B
Nearby stock numbers← 5820-01-488-9658 Receiver, Television
·
5820-01-489-0470 Receiver, Radio →
Features
Montage Base Unit — FSC 5820
1 manufacturer part number on file
Manufacturer of record: Picturetel Corporation
Identification
NSN: 5820-01-488-9858
NIIN: 014889858
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: MT-570B
Manufacturer: Picturetel Corporation
General Description
The Montage Base Unit, cataloged under National Stock Number 5820-01-488-9858, 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 Picturetel Corporation. 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
Parameter
Value
NSN
5820-01-488-9858
Primary Part Number
MT-570B
Item Name
Montage Base Unit
FSC / FSG
5820 / 58 — Radio and Television Communication Equipment, Except Airborne
Manufacturer
Picturetel Corporation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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.
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5820-00-000-0978 · Item name not on file
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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 5820-01-488-9858?
NSN 5820-01-488-9858 is a Montage Base Unit, manufactured by Picturetel Corporation, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5820-01-488-9858?
NSN 5820-01-488-9858 has 1 manufacturer part number on file: MT-570B (Picturetel Corporation).
What are the specifications of MT-570B?
Key specifications for MT-570B: End Item Identification: VIDEO TELCONFERENCE 900 SERIES. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5820-01-488-9858 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.