The Shelf,telephone Switch, cataloged under National Stock Number 5805-00-600-5879, is classified within Federal Supply Class 5805 (Telephone and Telegraph Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Stromberg-Carlson Corp a Plessey Telecommunications Co. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5805-00-600-5879 |
| Primary Part Number | 492017-000 |
| Item Name | Shelf,telephone Switch |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Stromberg-Carlson Corp a Plessey Telecommunications Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 492017-000 PRIMARY | Stromberg-Carlson Corp a Plessey Telecommunications Co (USA) |
| 4920017-000 PRIMARY | Stromberg-Carlson Corp a Plessey Telecommunications Co (USA) |
| Reference | Meaning |
|---|---|
| 492017-000 | 5/9 Secondary reference Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
NSN 5805-00-600-5879 is a Shelf,telephone Switch, manufactured by Stromberg-Carlson Corp a Plessey Telecommunications Co, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-00-600-5879 has 2 manufacturer part numbers on file: 492017-000 (Stromberg-Carlson Corp a Plessey Telecommunications Co), 4920017-000 (Stromberg-Carlson Corp a Plessey Telecommunications Co).
Key specifications for 492017-000: End Item Identification: FIXED PLANT WIRE COMMUNICATIONS AND EQUIPMENT. 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.
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.