The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-01-573-1938, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-573-1938 |
| Primary Part Number | DBW30A2-5X/315XU6EW110N9K4V/12 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Bosch Rexroth Corporation Div Industrial Hydraulics |
| Status | ACTIVE |
| Material | IRON BODY |
| 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 |
|---|---|
| R978916531 | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
| DBW30A2-52/315XU6EW110N9K4V/12 | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
| DBW30A2-5X/315XU6EW110N9K4V/12 PRIMARY | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
NSN 4810-01-573-1938 is a Valve,regulating,fluid Pressure, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-573-1938 has 3 manufacturer part numbers on file: R978916531 (Bosch Rexroth Corporation Div Industrial Hydraulics), DBW30A2-52/315XU6EW110N9K4V/12 (Bosch Rexroth Corporation Div Industrial Hydraulics), DBW30A2-5X/315XU6EW110N9K4V/12 (Bosch Rexroth Corporation Div Industrial Hydraulics).
Key specifications for DBW30A2-5X/315XU6EW110N9K4V/12: Part Name Assigned by Controlling Agency: VALVE,PRESSURE RELIEF; End Item Identification: WORK ITEM 772-11-003 LHD1; Material: IRON BODY. 1 specification is 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.