The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-656-5132, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Prince Manufacturing Corporation. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-656-5132 |
| Primary Part Number | RD515EB1A1A1 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Prince Manufacturing Corporation |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 HANDLE |
| Connection Type | THREADED INTERNAL PIPE |
| Spool Quantity | 1 |
| Body Material | IRON CAST |
| Valve Discharge Flow Rate | 30.00 GALLONS PER MINUTE |
| Valve Operation Method | HYDRAULIC |
| Flow Pattern Quantity | 4 |
| Spool Position Quantity | 3 |
| 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 |
|---|---|
| RD515EB1A1A1 | Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA) |
| RD515EB1A1A1 PRIMARY | Prince Manufacturing Corporation (USA) |
NSN 4820-01-656-5132 is a Valve,linear,directional Control, manufactured by Prince Manufacturing Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-656-5132 has 2 manufacturer part numbers on file: RD515EB1A1A1 (Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems), RD515EB1A1A1 (Prince Manufacturing Corporation).
Key specifications for RD515EB1A1A1: Furnished Items and Quantity: 1 HANDLE; Connection Type: THREADED INTERNAL PIPE; Spool Quantity: 1; Body Material: IRON CAST. 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.
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.