The Nozzle,fire Extinguisher, cataloged under National Stock Number 4210-01-563-7693, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Kidde-Fenwal, Llc. Government technical data includes 2 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 | 4210-01-563-7693 |
| Primary Part Number | 90-194016-316 |
| Item Name | Nozzle,fire Extinguisher |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Kidde-Fenwal, Llc |
| Status | ACTIVE |
| Thread Class | 2B |
| Thread Size and Series/type Designator | 1.25-11.5 NPT |
| 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 |
|---|---|
| 555-8336672 ITEM F-28 | Naval Sea Systems Command (USA) |
| 90-194016-316 PRIMARY | Kidde-Fenwal, Llc (USA) |
NSN 4210-01-563-7693 is a Nozzle,fire Extinguisher, manufactured by Kidde-Fenwal, Llc, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-563-7693 has 2 manufacturer part numbers on file: 555-8336672 ITEM F-28 (Naval Sea Systems Command), 90-194016-316 (Kidde-Fenwal, Llc).
Key specifications for 90-194016-316: Special Features: BRASS. 180 DEGREE DISCHARGE NOZZLE, FPT; Thread Class: 2B; End Item Identification: FIRE EXTINGUISHING SYSTEM; Thread Size and Series/type Designator: 1.25-11.5 NPT. 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.