The Security Voice, cataloged under National Stock Number 5810-01-391-0187, is classified within Federal Supply Class 5810 (Communications Security Equipment and Components) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5810-01-391-0187 |
| Primary Part Number | 7192554-000 |
| Item Name | Security Voice |
| FSC / FSG | 5810 / 58 — Communications Security Equipment and Components |
| Manufacturer | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West |
| Status | ACTIVE |
| 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 |
|---|---|
| 7192554-000 PRIMARY | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
| Reference | Meaning |
|---|---|
| 0N406501-1 | 3/2 Design control — primary reference U.S. Government activity |
| KY-99A | 5/2 Secondary reference U.S. Government activity |
NSN 5810-01-391-0187 is a Security Voice, manufactured by L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West, classified under FSC 5810, Communications Security Equipment and Components. Status: active.
NSN 5810-01-391-0187 has 1 manufacturer part number on file: 7192554-000 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).
Key specifications for 7192554-000: Special Features: ACTION ID 45409666; Part Name Assigned by Controlling Agency: SECU VOICE KY-99Y; End Item Identification: SECURE VOICE RADIO. 0 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 5810-01-391-0187 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.