The Telephone Set, cataloged under National Stock Number 5805-00-892-1085, 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 Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5805-00-892-1085 |
| Primary Part Number | 1274025-501 |
| Item Name | Telephone Set |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories |
| Status | ACTIVE |
| Style Designator | INTERCOMMUNICATION |
| Transmitter Current Supply Source | COMMON BATTERY |
| Features Provided | PRESS TO TALK |
| Outgoing Call Signal Device | BUTTON SWITCH |
| Material | PLASTIC CASE |
| Incoming Call Signal Device | RINGER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1274025-501 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| 1274025-501 PRIMARY | Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories (USA) |
| Reference | Meaning |
|---|---|
| 1274025-501 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| TA466GTC8 | 5/2 Secondary reference U.S. Government activity |
NSN 5805-00-892-1085 is a Telephone Set, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-00-892-1085 has 2 manufacturer part numbers on file: 1274025-501 (L3 Technologies, Inc. Div Communication Systems-East), 1274025-501 (Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories).
Key specifications for 1274025-501: Style Designator: INTERCOMMUNICATION; Transmitter Current Supply Source: COMMON BATTERY; Features Provided: PRESS TO TALK; Outgoing Call Signal Device: BUTTON SWITCH. 6 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.
NSN 5805-00-892-1085 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.