The Interface Unit,automatic Data Pr, cataloged under National Stock Number 7025-01-538-0875, 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 Cisco Systems Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-538-0875 |
| Primary Part Number | CISCO 2821 |
| Item Name | Interface Unit,automatic Data Pr |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Cisco Systems Inc |
| Status | ACTIVE |
| Phase | SINGLE |
| Frequency in Hertz | 47.0 AND 63.0 |
| Alternating Current Voltage Rating in Volts | 100.0 AND 240.0 |
| Power Source | EXTERNAL |
| Output Intelligence Type | DIGITAL |
| Unpackaged Unit Width | 17.25 INCHES NOMINAL IN |
| Direct Current Voltage Rating in Volts | 24.0 AND 60.0 |
| Unpackaged Unit Height | 3.50 INCHES MAXIMUM IN |
| Input Intelligence Type | DIGITAL |
| Storage Temp Range | -4.0 TO 149.0 FAHRENHEIT DEGF |
| Mounting Type | RACK |
| Current Rating in Amps | 2.0 AND 12.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | VT |
| Weight | 35.0000 lbs |
| Cube | 2.4349 cu ft |
| Part Number | Manufacturer |
|---|---|
| 302R205-1 | Lockheed Martin Services, Llc (USA) |
| CISCO 2821 PRIMARY | Cisco Systems Inc (USA) |
| CISCO2821 | Comando Generale Dell'arma Dei Carabinieri Dba Carabinieri (ITA) |
| CISCO2821 | Cisco Systems (GBR) |
| Reference | Meaning |
|---|---|
| 10336382 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 7025-01-538-0875 is a Interface Unit,automatic Data Pr, manufactured by Cisco Systems Inc, classified under FSC 7025, Information Technology Input/output and Storage Devices. Status: active.
NSN 7025-01-538-0875 has 4 manufacturer part numbers on file: 302R205-1 (Lockheed Martin Services, Llc), CISCO 2821 (Cisco Systems Inc), CISCO2821 (Comando Generale Dell'arma Dei Carabinieri Dba Carabinieri), CISCO2821 (Cisco Systems).
Key specifications for CISCO 2821: Phase: SINGLE; Frequency in Hertz: 47.0 AND 63.0; Alternating Current Voltage Rating in Volts: 100.0 AND 240.0; Power Source: EXTERNAL. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.