The Telephone Circuit,trunk Signalin, cataloged under National Stock Number 5805-01-286-4415, is classified within Federal Supply Class 5805 (Telephone and Telegraph Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5805-01-286-4415 |
| Item Name | Telephone Circuit,trunk Signalin |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Status | ACTIVE |
| Functional Description | TONE DETECTOR MODULE |
| 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 |
|---|---|
| 218-0058-020 | 7/2 Vendor item drawing reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 81.6047JB | 3/9 Design control — primary reference Tellabs Operations, Inc. Dba Tellabs |
NSN 5805-01-286-4415 is a Telephone Circuit,trunk Signalin, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
Key specifications for 5805-01-286-4415: Special Features: MODULE CONTAINS A TRANSMIT TONE;1.420 IN W;5.580 IN H;5.960 IN D;2800.0HERTZ TRANSMITTED SIGNAL FREQUENCY;CHANNEL MODEM TYPE;4 CIRCUIT QUANTITY;500.0 HERTZ RECEIVED AND 3000.0 HERTZ RECEIVING IN; Functional Description: TONE DETECTOR MODULE; End Item Identification: PEACE SHEILD PROGRAM. 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.