The Horn,loudspeaker, cataloged under National Stock Number 5965-01-337-5010, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Talk-a-Phone Co. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5965-01-337-5010 |
| Primary Part Number | K-C-20V |
| Item Name | Horn,loudspeaker |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Talk-a-Phone Co |
| Status | ACTIVE |
| Usage Design | OUTDOOR |
| Overall Diameter | 9.000 INCHES NOMINAL IN |
| Mounting Method | HOLE |
| Unit Type | CONICAL TRUMPET |
| Surface Treatment | ENAMEL |
| Acoustic Length Developed | 7.500 INCHES IN |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| K-C-20V | Talk-a-Phone Co (USA) |
| Reference | Meaning |
|---|---|
| SCP03528-10 | 3/2 Design control — primary reference U.S. Government activity |
| 00607894501097 | 5/1 Secondary reference Talk-a-Phone Co |
NSN 5965-01-337-5010 is a Horn,loudspeaker, manufactured by Talk-a-Phone Co, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-337-5010 has 1 manufacturer part number on file: K-C-20V (Talk-a-Phone Co).
Key specifications for K-C-20V: Usage Design: OUTDOOR; Overall Diameter: 9.000 INCHES NOMINAL IN; Mounting Method: HOLE; Unit Type: CONICAL TRUMPET. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.