The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-688-7498, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bosch Rexroth Canada Corp. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Bosch Rexroth Canada Corp (CAGE 37395) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-688-7498 |
| Primary Part Number | R901437299 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Bosch Rexroth Canada Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| R901437299 | Bosch Rexroth Canada Corp (CAN) |
| H-4 WMM-16-H-7X/V | Bosch Rexroth Canada Corp (CAN) |
| Reference | Meaning |
|---|---|
| 21122006/FIND NO 46 | D/9 Drawing number reference only U.S. Government activity |
| 56001630 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-01-688-7498 is a Valve,linear,directional Control, manufactured by Bosch Rexroth Canada Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-688-7498 has 2 manufacturer part numbers on file: R901437299 (Bosch Rexroth Canada Corp), H-4 WMM-16-H-7X/V (Bosch Rexroth Canada Corp).
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.