The Terminal,telegraph, cataloged under National Stock Number 5805-00-239-8260, is classified within Federal Supply Class 5805 (Telephone and Telegraph Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5805-00-239-8260 |
| Item Name | Terminal,telegraph |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Status | ACTIVE |
| Phase | SINGLE FIRST ALTERNATE OPERATING POWER RQMT |
| Phase | SINGLE SECOND ALTERNATE OPERATING POWER RQMT |
| Loop Actuation Current Type | DC |
| AC Voltage Rating | 115.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| AC Voltage Rating | 230.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| Total Channel Quantity | 4 |
| Loop Operation Type | FULL DUPLEX OR HALF DUPLEX |
| Multiplexing Method | FREQUENCY DIVISION |
| Loop Selection Device | SWITCH |
| Line Termination Type | TWO-WIRE |
| Nondefinitive Spec/std Data | CF-2-A TYPE |
| Channel Frequency Separation | 170.0 HERTZ |
| Frequency Rating | 60.0 HERTZ NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| Frequency Rating | 60.0 HERTZ NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| Transmitting Speed | 60 OR 75 WORDS PER MIN. |
| Channel Frequency Range in Hertz | +595.0 TO 1955.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 71-1554 | 3/1 Design control — primary reference U.S. Government activity |
NSN 5805-00-239-8260 is a Terminal,telegraph, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
Key specifications for 5805-00-239-8260: Overall Height: 20.000 INCHES NOMINAL IN; Phase: SINGLE FIRST ALTERNATE OPERATING POWER RQMT; Phase: SINGLE SECOND ALTERNATE OPERATING POWER RQMT; Loop Actuation Current Type: DC. 16 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.