The Interface Unit,automatic Data Pr, cataloged under National Stock Number 7025-01-642-8781, 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. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 7025-01-642-8781 |
| Primary Part Number | C3850-NM-4-1G |
| Item Name | Interface Unit,automatic Data Pr |
| FSC / FSG | 7025 / 70 — Information Technology Input/output and Storage Devices |
| Manufacturer | Cisco Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Z |
| Weight | 1.3200 lbs |
| Cube | 0.2598 cu ft |
| Part Number | Manufacturer |
|---|---|
| ITALTEL-C3850-NM-4-1G | Italtel Spa (ITA) |
| C3850-NM-4-1G PRIMARY | Cisco Systems Inc (USA) |
| C3850-NM-4-1G= | Airbus Defence and Space SAS (FRA) |
| 3656.6409.02 | Rohde & Schwarz France SAS (FRA) |
| 32-22177 | Thales Australia Limited (AUS) |
| Reference | Meaning |
|---|---|
| C3850-NM-4-1G | 5/1 Secondary reference Cisco Systems Gmbh |
| 09009390002992 | 5/1 Secondary reference Frequentis Deutschland Gmbh |
| 20-0002705 | 5/1 Secondary reference Frequentis Deutschland Gmbh |
NSN 7025-01-642-8781 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 7025-01-642-8781 has 5 manufacturer part numbers on file: ITALTEL-C3850-NM-4-1G (Italtel Spa), C3850-NM-4-1G (Cisco Systems Inc), C3850-NM-4-1G= (Airbus Defence and Space SAS), 3656.6409.02 (Rohde & Schwarz France SAS), 32-22177 (Thales Australia Limited).
2 possible matches (shared part number, not a government interchangeability claim): 7025-01-663-2471, 7025-01-693-6739. Verify interchangeability with system specifications before substitution.
Key specifications for C3850-NM-4-1G: Part Name Assigned by Controlling Agency: CATALYST NETWORK MODULE; End Item Identification: SWITCHING GROUP,DIGITAL DATA, P/N C1-WS3850-48P/K9. 0 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.
NSN 7025-01-642-8781 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.