The Annunciator, cataloged under National Stock Number 6350-01-226-8948, 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 Fire Control Instruments Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-226-8948 |
| Primary Part Number | RZA-M12 |
| Item Name | Annunciator |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Fire Control Instruments Inc |
| Status | ACTIVE |
| Visual Signal Type | LIGHT EMITTING DIODE |
| Relay Box Mounting | INTEGRAL |
| Signal Device Quantity | 12 |
| Surface Treatment | PAINT |
| Material | STEEL |
| Mounting Type | CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RZA-M12 PRIMARY | Fire Control Instruments Inc (USA) |
| Reference | Meaning |
|---|---|
| B4031029-001 | C/1 Advisory reference — outside the item-of-supply concept Standard Switchboard Corp |
| B4031029-001 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 6350-01-226-8948 is a Annunciator, manufactured by Fire Control Instruments Inc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-226-8948 has 1 manufacturer part number on file: RZA-M12 (Fire Control Instruments Inc).
Key specifications for RZA-M12: Overall Height: 6.375 INCHES NOMINAL IN; Visual Signal Type: LIGHT EMITTING DIODE; Relay Box Mounting: INTEGRAL; Overall Length: 8.375 INCHES NOMINAL IN. 6 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.
NSN 6350-01-226-8948 has DEMIL Code B. 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.