The Telephone Circuit,trunk Relay, cataloged under National Stock Number 5805-01-077-3349, 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 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5805-01-077-3349 |
| Primary Part Number | JC-4/24M |
| Item Name | Telephone Circuit,trunk Relay |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. |
| Status | ACTIVE |
| FSC Application Data | TELEPHONE AND TELEGRAPH EQUIPMENT |
| 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 |
|---|---|
| JC-4/24M PRIMARY | Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA) |
| Reference | Meaning |
|---|---|
| TT4W24MCF1 | 5/2 Secondary reference U.S. Government activity |
| TLC3424 | 5/2 Secondary reference U.S. Government activity |
| TTPC4W24MBN1 | 5/2 Secondary reference U.S. Government activity |
| JF-4/24MF | 5/9 Secondary reference U.S. Government activity |
NSN 5805-01-077-3349 is a Telephone Circuit,trunk Relay, manufactured by Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc., classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-01-077-3349 has 1 manufacturer part number on file: JC-4/24M (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.).
Key specifications for JC-4/24M: Overall Height: 0.375 INCHES NOMINAL IN; FSC Application Data: TELEPHONE AND TELEGRAPH EQUIPMENT; Overall Length: 4.688 INCHES NOMINAL IN; Overall Width: 0.625 INCHES NOMINAL IN. 1 specification is 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.