The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-01-242-9577, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-242-9577 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| Body Style | ANGLE |
| Temp Rating | -50.0 CELSIUS MINIMUM AND 160.0 CELSIUS MAXIMUM DEGC |
| End Connection Quantity | 2 |
| First End Connection Type | UNTHREADED EXTERNAL TUBE |
| Material | ALUMINUM ALLOY AND STEEL BODY |
| Media for Which Designed | HYDRAULIC FLUID, SILICATE-ESTER BASE |
| Filter | INCLUDED |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| A15HS055-1 | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| Q2013-01 | 3/3 Design control — primary reference U.S. Government activity |
NSN 4810-01-242-9577 is a Valve,regulating,fluid Pressure, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-242-9577 has 1 manufacturer part number on file: A15HS055-1 (The Boeing Company).
Key specifications for 4810-01-242-9577: Body Style: ANGLE; Temp Rating: -50.0 CELSIUS MINIMUM AND 160.0 CELSIUS MAXIMUM DEGC; End Connection Quantity: 2; First End Connection Type: UNTHREADED EXTERNAL TUBE. 8 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.
NSN 4810-01-242-9577 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.