The Repair Kit,valve, cataloged under National Stock Number 4820-01-438-4573, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-438-4573 |
| Primary Part Number | RR00312582 |
| Item Name | Repair Kit,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Bosch Rexroth Corporation Div Industrial Hydraulics |
| Status | ACTIVE |
| Component Quantity | 2 |
| Valve Type for Which Designed | DIRECTIONAL CONTROL LINEAR |
| Supply Items and Quantities | 27005 008942 O-RIGN 1; 27005 004255 O-RING 1 |
| Valve Model Number for Which Designed | 4WE10J31/CW110N9DA |
| 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 |
|---|---|
| RR00312582 PRIMARY | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
| Reference | Meaning |
|---|---|
| 312582 | C/1 Advisory reference — outside the item-of-supply concept Bosch Rexroth Corporation Div Industrial Hydraulics |
| RA-23-316/08.98 ITEM 160 | C/1 Advisory reference — outside the item-of-supply concept Bosch Rexroth Corporation Div Industrial Hydraulics |
NSN 4820-01-438-4573 is a Repair Kit,valve, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-438-4573 has 1 manufacturer part number on file: RR00312582 (Bosch Rexroth Corporation Div Industrial Hydraulics).
Key specifications for RR00312582: Component Quantity: 2; Valve Type for Which Designed: DIRECTIONAL CONTROL LINEAR; Supply Items and Quantities: 27005 008942 O-RIGN 1; 27005 004255 O-RING 1; Valve Model Number for Which Designed: 4WE10J31/CW110N9DA. 4 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.