The Base,telegraph Key, cataloged under National Stock Number 5805-00-503-2567, is classified within Federal Supply Class 5805 (Telephone and Telegraph Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5805-00-503-2567 |
| Item Name | Base,telegraph Key |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Status | ACTIVE |
| Supporting Object/surface Attachment Method | FOUR 0.156 IN. DIA MTG HOLES ON 2-1/4 IN. BY 5-1/4 IN. MTG CENTERS IN |
| Attachment to Item Supported Method | HOLDS KEY BY 3 TRIANGULARLY SPACED HOLES TO ACCOMMODATE NO. 6 SCREWS,SPACED1-3/16 IN. BY 1-9/16 IN. MTG CENTERS IN |
| Material | PLASTIC |
| 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 |
|---|---|
| L5020 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5805-00-503-2567 is a Base,telegraph Key, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
Key specifications for 5805-00-503-2567: Supporting Object/surface Attachment Method: FOUR 0.156 IN. DIA MTG HOLES ON 2-1/4 IN. BY 5-1/4 IN. MTG CENTERS IN; Attachment to Item Supported Method: HOLDS KEY BY 3 TRIANGULARLY SPACED HOLES TO ACCOMMODATE NO. 6 SCREWS,SPACED1-3/16 IN. BY 1-9/16 IN. MTG CENTERS IN; Material: PLASTIC. 3 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.