The Sensor,opaque Particle, cataloged under National Stock Number 6350-01-411-7481, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Brk Brands Inc. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-411-7481 |
| Primary Part Number | NICO |
| Item Name | Sensor,opaque Particle |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Brk Brands Inc |
| Status | ACTIVE |
| Phase | SINGLE |
| AC Voltage Rating | 120.0 VOLTS NOMINAL |
| Usage Design | DOMESTIC OR INDUSTRIAL |
| DC Voltage Rating | 9.0 VOLTS NOMINAL |
| Media Detected | CARBON MONOXIDE |
| Features Provided | INTERNAL BATTERY ACCOMMODATION |
| Electrical Power Source Relationship | OPERATING |
| Specific Usage Design | DETECT CARBON MONOXIDE IN THE AIR. |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NICO PRIMARY | Brk Brands Inc (USA) |
| Reference | Meaning |
|---|---|
| FACO | 5/9 Secondary reference Brk Brands Inc |
NSN 6350-01-411-7481 is a Sensor,opaque Particle, manufactured by Brk Brands Inc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-411-7481 has 1 manufacturer part number on file: NICO (Brk Brands Inc).
Key specifications for NICO: Phase: SINGLE; AC Voltage Rating: 120.0 VOLTS NOMINAL; Usage Design: DOMESTIC OR INDUSTRIAL; DC Voltage Rating: 9.0 VOLTS NOMINAL. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.