The Head,sprinkler,fire Protection, cataloged under National Stock Number 4210-01-488-9718, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Tyco Intl Ltd. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-488-9718 |
| Primary Part Number | 49-210-1-001 |
| Item Name | Head,sprinkler,fire Protection |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Tyco Intl Ltd |
| Status | ACTIVE |
| Opening Diameter | 0.375 INCHES NOMINAL IN |
| Head Type | SPRINKLER |
| Connection Thread Size | 1/2IN IN |
| Opening Quantity | 1 |
| Connection Thread Series | NPT |
| Connection Thread Location | EXTERNAL |
| Media for Which Designed | MECHANICAL FOAM |
| Material | COPPER ALLOY |
| Spray Angle Pattern | 180.0 DEGREES |
| 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 |
|---|---|
| 49-210-1-001 PRIMARY | Tyco Intl Ltd (USA) |
| B-1 UPRIGHT | Tyco Intl Ltd (USA) |
NSN 4210-01-488-9718 is a Head,sprinkler,fire Protection, manufactured by Tyco Intl Ltd, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-488-9718 has 2 manufacturer part numbers on file: 49-210-1-001 (Tyco Intl Ltd), B-1 UPRIGHT (Tyco Intl Ltd).
Key specifications for 49-210-1-001: Opening Diameter: 0.375 INCHES NOMINAL IN; Head Type: SPRINKLER; Connection Thread Size: 1/2IN IN; Opening Quantity: 1. 9 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.