The Tank,pressure, cataloged under National Stock Number 5430-01-680-7909, is classified within Federal Supply Class 5430 (Storage Tanks) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Kidde-Fenwal, Llc. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5430-01-680-7909 |
| Primary Part Number | WK-877940-200 |
| Item Name | Tank,pressure |
| FSC / FSG | 5430 / 54 — Storage Tanks |
| Manufacturer | Kidde-Fenwal, Llc |
| Status | ACTIVE |
| Pressure Rating | 1800.0 POUNDS PER SQUARE INCH GAGE (PSIG) NOMINAL LBS |
| Opening Quantity | 2 |
| Opening Size | 0.125 INCHES IN |
| Overall Diameter | 3.56 INCHES NOMINAL IN |
| Opening Characteristic | THREADED |
| Mounting Position | VERTICAL |
| End Shape and Location | CONCAVE ONE END |
| Opening Location | ONE ON TOP AND ONE ONE SIDE |
| Thread Direction | RIGHT-HAND |
| Mounting Base | INCLUDED |
| Screw Thread Series Designator | NPT |
| Surface Treatment | PAINT OUTSIDE |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| WK-877940-200 PRIMARY | Kidde-Fenwal, Llc (USA) |
NSN 5430-01-680-7909 is a Tank,pressure, manufactured by Kidde-Fenwal, Llc, classified under FSC 5430, Storage Tanks. Status: active.
NSN 5430-01-680-7909 has 1 manufacturer part number on file: WK-877940-200 (Kidde-Fenwal, Llc).
Key specifications for WK-877940-200: Pressure Rating: 1800.0 POUNDS PER SQUARE INCH GAGE (PSIG) NOMINAL LBS; Opening Quantity: 2; Opening Size: 0.125 INCHES IN; Overall Diameter: 3.56 INCHES NOMINAL IN. 13 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.