The Interrupter,ringing,telephone, cataloged under National Stock Number 5805-01-034-6764, 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 Olympic Controls Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5805-01-034-6764 |
| Primary Part Number | FD1058BD |
| Item Name | Interrupter,ringing,telephone |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Olympic Controls Corp |
| 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 |
|---|---|
| FD1058BD PRIMARY | Olympic Controls Corp (USA) |
| Reference | Meaning |
|---|---|
| FD1058BD | 5/9 Secondary reference Gte Communication Systems Corp |
NSN 5805-01-034-6764 is a Interrupter,ringing,telephone, manufactured by Olympic Controls Corp, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-01-034-6764 has 1 manufacturer part number on file: FD1058BD (Olympic Controls Corp).
Key specifications for FD1058BD: FSC Application Data: TELEPHONE AND TELEGRAPH EQUIPMENT; End Item Identification: AN/FSC78&79. 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.