The Telephone Connecting Station, cataloged under National Stock Number 5805-01-278-8069, 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 Chatsworth Products Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5805-01-278-8069 |
| Primary Part Number | 22081-001 |
| Item Name | Telephone Connecting Station |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Chatsworth Products Inc |
| 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 |
|---|---|
| 22081-001 PRIMARY | Chatsworth Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 22081-001 | 3/9 Design control — primary reference Chatsworth Products Inc |
NSN 5805-01-278-8069 is a Telephone Connecting Station, manufactured by Chatsworth Products Inc, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-01-278-8069 has 1 manufacturer part number on file: 22081-001 (Chatsworth Products Inc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-434-5483. Verify interchangeability with system specifications before substitution.
Key specifications for 22081-001: FSC Application Data: TELEPHONE AND TELEGRAPH EQUIPMENT; Special Features: PROVIDES FOUR ADDITIONAL ZONES THAT HAVE PAGING AND BACKGROUND MUSIC;MOUNTING METHOD,PLUG-IN CARD. 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.