The Module,switching, cataloged under National Stock Number 7050-01-471-4828, is classified within Federal Supply Class 7050 (Information Technology Components) of the General Purpose ADP Equipment group. The manufacturer of record is Onix Networking Corp. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Module,switching |
| FSC / FSG | 7050 — Information Technology Components (FSG 70) |
| Manufacturers | Onix Networking Corp (CAGE 0ZZJ6); Alcatel Internetworking Inc. (CAGE 0Z321); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 06481) |
| Parameter | Value |
|---|---|
| NSN | 7050-01-471-4828 |
| Primary Part Number | FCSM-IIW-4C |
| Item Name | Module,switching |
| FSC / FSG | 7050 / 70 — Information Technology Components |
| Manufacturer | Onix Networking Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| Acquisition advice code | JH |
| Weight | 4.0000 lbs |
| Cube | 0.4844 cu ft |
| Part Number | Manufacturer |
|---|---|
| FCSM-IIW-4C PRIMARY | Onix Networking Corp (USA) |
| FCSM-1W-4C-CSM-3.2 PRIMARY | Alcatel Internetworking Inc. (USA) |
| 927437-0002 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| FCSM-IW-4C-CSM 3.2 | 5/1 Secondary reference Ticor Co |
NSN 7050-01-471-4828 is a Module,switching, manufactured by Onix Networking Corp, classified under FSC 7050, Information Technology Components. Status: active.
NSN 7050-01-471-4828 has 3 manufacturer part numbers on file: FCSM-IIW-4C (Onix Networking Corp), FCSM-1W-4C-CSM-3.2 (Alcatel Internetworking Inc.), 927437-0002 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-481-8277. Verify interchangeability with system specifications before substitution.
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.