The Valve,alarm,automatic Sprinkler, cataloged under National Stock Number 4210-01-534-9771, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-534-9771 |
| Primary Part Number | 8124715 |
| Item Name | Valve,alarm,automatic Sprinkler |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler |
| Status | ACTIVE |
| Sprinkler System for Which Designed | WET PIPE |
| Media for Which Designed | AIR AND WATER, FRESH |
| 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 |
|---|---|
| 8124715 PRIMARY | Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler (USA) |
| Reference | Meaning |
|---|---|
| 124-300A | D/9 Drawing number reference only Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler |
| 124-300 | 3/9 Design control — primary reference Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler |
NSN 4210-01-534-9771 is a Valve,alarm,automatic Sprinkler, manufactured by Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-534-9771 has 1 manufacturer part number on file: 8124715 (Kidde Fire Fighting Inc Dba Kidde Fire Fighting Div Powhatan/automatic Sprinkler).
1 possible match (shared part number, not a government interchangeability claim): 4210-01-624-0229. Verify interchangeability with system specifications before substitution.
Key specifications for 8124715: Special Features: PNUEMATICALLY RELEASED PILOT VALVE ASSEMBLY WITH AUTOMATIC SPRINKLER ALARM VALVE,GAGES,HOSES,CONNECTORS,ETC; Sprinkler System for Which Designed: WET PIPE; Media for Which Designed: AIR AND WATER, FRESH. 2 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.