The Alarm,automatic Sprinkler, cataloged under National Stock Number 4210-01-629-5779, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is The Reliable Automatic Sprinkler Co Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Alarm,automatic Sprinkler |
| FSC / FSG | 4210 — Firefighting Equipment (FSG 42) |
| Manufacturers | The Reliable Automatic Sprinkler Co Inc (CAGE 58975) |
| Parameter | Value |
|---|---|
| NSN | 4210-01-629-5779 |
| Primary Part Number | WM |
| Item Name | Alarm,automatic Sprinkler |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | The Reliable Automatic Sprinkler Co Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| WM PRIMARY | The Reliable Automatic Sprinkler Co Inc (USA) |
| Reference | Meaning |
|---|---|
| MODEL C | 5/9 Secondary reference The Reliable Automatic Sprinkler Co Inc |
NSN 4210-01-629-5779 is a Alarm,automatic Sprinkler, manufactured by The Reliable Automatic Sprinkler Co Inc, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-629-5779 has 1 manufacturer part number on file: WM (The Reliable Automatic Sprinkler Co Inc).
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.