The Piston,valve, cataloged under National Stock Number 4810-01-115-8442, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-115-8442 |
| Item Name | Piston,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-225/9 7075-T73 FED SPEC SINGLE MATERIAL RESPONSE |
| Features Provided | STEPPED |
| Surface Treatment | ANODIZE |
| Valve Design Control Activity | 98391 |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 0711324-103 | 3/2 Design control — primary reference U.S. Government activity |
| 10109162 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 4810-01-115-8442 is a Piston,valve, classified under FSC 4810, Valves, Powered. Status: active.
Key specifications for 4810-01-115-8442: Material Document and Classification: QQ-A-225/9 7075-T73 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 2.130 INCHES NOMINAL IN; Features Provided: STEPPED; Surface Treatment: ANODIZE. 5 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.