The Float,valve, cataloged under National Stock Number 4820-00-026-8945, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tyco Fire Products Lp. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-026-8945 |
| Primary Part Number | 10-02956 |
| Item Name | Float,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Tyco Fire Products Lp |
| Status | ACTIVE |
| FSC Application Data | FIRE FIGHTING EQUIPMENT |
| Overall Diameter | 6.000 INCHES NOMINAL IN |
| Quantity | 2 |
| Thread Location | INTERNAL |
| System for Which Designed | OPEN |
| Material | STEEL CORROSION RESISTING |
| Thread Size and Series/type Designator | 1/4-20 UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10-02956 PRIMARY | Tyco Fire Products Lp (USA) |
| Reference | Meaning |
|---|---|
| S2956 | 5/9 Secondary reference Tyco Fire Products Lp |
| 801E5834 | 5/9 Secondary reference Kersey / American Lafrance a Div of Figgie International Inc |
NSN 4820-00-026-8945 is a Float,valve, manufactured by Tyco Fire Products Lp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-026-8945 has 1 manufacturer part number on file: 10-02956 (Tyco Fire Products Lp).
Key specifications for 10-02956: FSC Application Data: FIRE FIGHTING EQUIPMENT; Overall Diameter: 6.000 INCHES NOMINAL IN; Quantity: 2; Thread Location: INTERNAL. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.