The Valve,fire Extinguisher, cataloged under National Stock Number 4210-01-235-8403, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4210-01-235-8403 |
| Primary Part Number | 872365 |
| Item Name | Valve,fire Extinguisher |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Kidde-Fenwal, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 872365 PRIMARY | Kidde-Fenwal, Llc (USA) |
| Reference | Meaning |
|---|---|
| 872365 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 460-3208 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 890190 | 5/9 Secondary reference Kidde-Fenwal, Llc |
NSN 4210-01-235-8403 is a Valve,fire Extinguisher, manufactured by Kidde-Fenwal, Llc, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-235-8403 has 1 manufacturer part number on file: 872365 (Kidde-Fenwal, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-544-0606. Verify interchangeability with system specifications before substitution.
Key specifications for 872365: Special Features: CONTROL SETTING 6.000 IN. WATER;VENT SETTING 2.0 SECONDS;SPRING P/N 205403;VENT ASSY P/N 802742;PNEUMATIC CONTROL HEAD IN. 0 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.