The Telephone, cataloged under National Stock Number 5805-01-174-8869, 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 Lucent Technologies Inc Corporate Headquarters. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5805-01-174-8869 |
| Primary Part Number | 2565HKMSW-3 |
| Item Name | Telephone |
| FSC / FSG | 5805 / 58 — Telephone and Telegraph Equipment |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| Status | ACTIVE |
| FSC Application Data | TELEPHONE AND TELEGRAPH EQUIPMENT |
| Style Designator | PUSH BUTTON |
| Circuit Control Button Quantity | 5 |
| Features Provided | PRESS TO TALK |
| Color | BLACK OVERALL |
| Functional Description | 6 BUTTON,MODULAR,DESK TYPE,TOUCHTONE DIAL PHONE. 5 LINE AND 1 HOLD BUTTON. COLOR BLACK |
| Incoming Call Signal Device | BUZZER |
| 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 |
|---|---|
| 256500-MBA-42M | Cortelco Inc (USA) |
| 2565HKMSW-3 PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| 103-230-017 | Lucent Technologies Inc Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| 103-230-017 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| 2565HKMSW-3 | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| 2565HKMSW-3 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| 103-230-017 | 5/9 Secondary reference American Telephone and Telegraph Co |
| 256500-MBA-42M | 5/9 Secondary reference Cortelco Usa Inc |
NSN 5805-01-174-8869 is a Telephone, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5805, Telephone and Telegraph Equipment. Status: active.
NSN 5805-01-174-8869 has 3 manufacturer part numbers on file: 256500-MBA-42M (Cortelco Inc), 2565HKMSW-3 (Lucent Technologies Inc Corporate Headquarters), 103-230-017 (Lucent Technologies Inc Corporate Headquarters).
Key specifications for 2565HKMSW-3: Overall Height: 5.234 INCHES NOMINAL IN; FSC Application Data: TELEPHONE AND TELEGRAPH EQUIPMENT; Style Designator: PUSH BUTTON; Overall Width: 5.625 INCHES NOMINAL IN. 7 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.