The Head,sprinkler,fire Protection, cataloged under National Stock Number 4210-01-337-5276, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Tyco Fire Products Lp. Government technical data includes 3 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 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 | 4210-01-337-5276 |
| Primary Part Number | 10-05419 |
| Item Name | Head,sprinkler,fire Protection |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Tyco Fire Products Lp |
| Status | ACTIVE |
| Head Type | SPRINKLER |
| Flow Capacity at Specified Pressure Rating | 29 GAL PER MIN AT 100 PSI |
| Media for Which Designed | CHEMICAL FOAM OR WATER |
| 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 |
|---|---|
| 10-05419 PRIMARY | Tyco Fire Products Lp (USA) |
NSN 4210-01-337-5276 is a Head,sprinkler,fire Protection, manufactured by Tyco Fire Products Lp, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-337-5276 has 1 manufacturer part number on file: 10-05419 (Tyco Fire Products Lp).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-510-2764. Verify interchangeability with system specifications before substitution.
Key specifications for 10-05419: Head Type: SPRINKLER; Flow Capacity at Specified Pressure Rating: 29 GAL PER MIN AT 100 PSI; Media for Which Designed: CHEMICAL FOAM OR WATER. 3 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.