The Control,public Address Set, cataloged under National Stock Number 5830-01-337-5020, is classified within Federal Supply Class 5830 (Intercommunication and Public Address Systems, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Talk-a-Phone Co. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5830-01-337-5020 |
| Primary Part Number | K-S-112 |
| Item Name | Control,public Address Set |
| FSC / FSG | 5830 / 58 — Intercommunication and Public Address Systems, Except Airborne |
| Manufacturer | Talk-a-Phone Co |
| Status | ACTIVE |
| Maximum Overall Width | 5.750 INCHES IN |
| Inclosure Type | ENCASED |
| Maximum Overall Length | 9.800 INCHES IN |
| Maximum Overall Height | 2.500 INCHES IN |
| Mounting Method | WALL |
| Power Source | EXTERNAL |
| Terminal Location | BACK CORNER |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 1 JACK |
| 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 |
|---|---|
| K-S-112 | Talk-a-Phone Co (USA) |
| Reference | Meaning |
|---|---|
| SCP03527 | 3/2 Design control — primary reference U.S. Government activity |
| 00607894500984 | 5/1 Secondary reference Talk-a-Phone Co |
NSN 5830-01-337-5020 is a Control,public Address Set, manufactured by Talk-a-Phone Co, classified under FSC 5830, Intercommunication and Public Address Systems, Except Airborne. Status: active.
NSN 5830-01-337-5020 has 1 manufacturer part number on file: K-S-112 (Talk-a-Phone Co).
Key specifications for K-S-112: Maximum Overall Width: 5.750 INCHES IN; Inclosure Type: ENCASED; Maximum Overall Length: 9.800 INCHES IN; Maximum Overall Height: 2.500 INCHES IN. 9 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.