The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-515-3871, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Marine Corps Systems Command Program Manager Assault Amphibious Vehicle. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4810-01-515-3871 |
| Primary Part Number | 7010393 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Marine Corps Systems Command Program Manager Assault Amphibious Vehicle |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 RELIEF VALVE |
| Maximum Operating Temp and Media for Which Designed | 225.0 FAHRENHEIT OIL, HYDRAULIC DEGF |
| Operating Pressure and Type | 3000.0 POUNDS PER SQUARE INCH (PSI) LUBRICATING OIL DIESTER BASE MAXIMUM REQUIRED AND 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Connection Type | THREADED INTERNAL TUBE |
| End Connection Quantity | 3 |
| Features Provided | BULKHEAD MOUNTED AND SPRING LOADED |
| Spool Quantity | 1 |
| Valve Discharge Flow Rate | 25.0 GALLONS PER MINUTE |
| Valve Operation Method | HYDRAULIC |
| Spool Position Quantity | 1 |
| 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 |
|---|---|
| RD-516EA5A4B2-T | Prince Manufacturing Corporation (USA) |
| 7010393 PRIMARY | Marine Corps Systems Command Program Manager Assault Amphibious Vehicle |
| Reference | Meaning |
|---|---|
| RD-516EA5A4B2-22 | 5/9 Secondary reference Prince Manufacturing Corporation |
NSN 4810-01-515-3871 is a Valve,linear,directional Control, manufactured by Marine Corps Systems Command Program Manager Assault Amphibious Vehicle, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-515-3871 has 2 manufacturer part numbers on file: RD-516EA5A4B2-T (Prince Manufacturing Corporation), 7010393 (Marine Corps Systems Command Program Manager Assault Amphibious Vehicle).
Key specifications for 7010393: Furnished Items and Quantity: 1 RELIEF VALVE; Maximum Operating Temp and Media for Which Designed: 225.0 FAHRENHEIT OIL, HYDRAULIC DEGF; Operating Pressure and Type: 3000.0 POUNDS PER SQUARE INCH (PSI) LUBRICATING OIL DIESTER BASE MAXIMUM REQUIRED AND 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS; Connection Type: THREADED INTERNAL TUBE. 10 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.