NSN 7025-01-582-5809 · NIIN 015825809 · Part number R821-1S
Metrobility Optical Systems · FSC 7025 — Information Technology Input/output and Storage Devices · FSG 70 — General Purpose ADP Equipment · CAGE 324L6
Government record, cited
NSN 7025-01-582-5809 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-582-5809. Manufacturer of record part number: R821-1S.
Also searched as7025-01-582-5809 ·
7025015825809 ·
NIIN 015825809 ·
01-582-5809 ·
FSC 7025 Information Technology Input/output and Storage Devices · CAGE 324L6 · R821-1S
Nearby stock numbers← 7025-01-582-5805 Keyboard, Data Entry
·
7025-01-582-5820 Video Distribution System →
Features
Interface Unit,automatic Data Pr — FSC 7025
1 manufacturer part number on file
Manufacturer of record: Metrobility Optical Systems
Identification
NSN: 7025-01-582-5809
NIIN: 015825809
FSC: 7025 — Information Technology Input/output and Storage Devices
FSG: 70 — General Purpose ADP Equipment
Primary part number: R821-1S
Manufacturer: Metrobility Optical Systems
General Description
The Interface Unit,automatic Data Pr, cataloged under National Stock Number 7025-01-582-5809, is classified within Federal Supply Class 7025 (Information Technology Input/output and Storage Devices) of the General Purpose ADP Equipment group. The manufacturer of record is Metrobility Optical Systems. 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
7025-01-582-5809
Primary Part Number
R821-1S
Item Name
Interface Unit,automatic Data Pr
FSC / FSG
7025 / 70 — Information Technology Input/output and Storage Devices
Other items in FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681
TAPE STRIP,KEYBOARD
7025-00-001-5588
7025-00-001-5588 · Item name not on file
7025-00-001-6998
7025-00-001-6998 · Item name not on file
7025-00-001-6999
SLUG,TYPE
7025-00-001-7000
SLUG,TYPE
7025-00-001-7025
7025-00-001-7025 · Item name not on file
7025-00-001-7026
7025-00-001-7026 · Item name not on file
7025-00-001-7027
7025-00-001-7027 · Item name not on file
Frequently Asked Questions
What is NSN 7025-01-582-5809?
NSN 7025-01-582-5809 is a Interface Unit,automatic Data Pr, manufactured by Metrobility Optical Systems, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
What part numbers are listed for NSN 7025-01-582-5809?
NSN 7025-01-582-5809 has 1 manufacturer part number on file: R821-1S (Metrobility Optical Systems).
What are the specifications of R821-1S?
Key specifications for R821-1S: Special Features: SERVICES LINE COARD; PROVIDES AN INTELLIGENT OPTICALETHERNET DEMARCATION; VLAN BRIDGING; Q-IN-Q VLAN TAGGING; TRAFFIC PRIORITIZATION; BANDWIDTH PROVISIONING AND RATE LIMITING; LOGICAL SERVICES LOOPBACK; COPPER LINE; SFP OPTICS SUPPORT; RATE LIMITING IN 1 MB PS INCREMENTS MB. 0 specifications are documented in the U.S. Government catalog.
Is NSN 7025-01-582-5809 hazardous material?
No hazard code in the DLA record (HMIC N). 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.