The Sensor,opaque Particle, cataloged under National Stock Number 6350-01-460-1153, 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 Siemens Industry Inc Div Corporate Headquarters. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6350-01-460-1153 |
| Primary Part Number | DI-3CIS |
| Item Name | Sensor,opaque Particle |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Siemens Industry Inc Div Corporate Headquarters |
| Status | ACTIVE |
| 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 |
|---|---|
| 500-146242 | Siemens Industry Inc Div Corporate Headquarters (USA) |
| DI-3CIS PRIMARY | Siemens Industry Inc Div Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| DI-3CIS | 5/9 Secondary reference Cerberus Pyrotronics Inc |
| 500-146242 | 5/9 Secondary reference Cerberus Pyrotronics Inc |
NSN 6350-01-460-1153 is a Sensor,opaque Particle, manufactured by Siemens Industry Inc Div Corporate Headquarters, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-460-1153 has 2 manufacturer part numbers on file: 500-146242 (Siemens Industry Inc Div Corporate Headquarters), DI-3CIS (Siemens Industry Inc Div Corporate Headquarters).
Key specifications for DI-3CIS: Special Features: INTRINSICALLY SAFE SMOKE DETECTOR PKG; "-C" IN P/N DENOTES CANADIAN BUILT VERSION. 0 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.