The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-705-5999, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Sun Hydraulics Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 — Valves, Powered (FSG 48) |
| Manufacturers | Sun Hydraulics Corporation (CAGE 54035) |
| Parameter | Value |
|---|---|
| NSN | 4810-01-705-5999 |
| Primary Part Number | CWCL-LGN |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Sun Hydraulics Corporation |
| 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 |
|---|---|
| CWCL-LGN PRIMARY | Sun Hydraulics Corporation (USA) |
| Reference | Meaning |
|---|---|
| DAAK113405 REV C POS NR 218.02 | C/1 Advisory reference — outside the item-of-supply concept Defense Maritime Solutions, Inc. |
| DAAK113405 REV C POS NR 218.01 | C/1 Advisory reference — outside the item-of-supply concept Defense Maritime Solutions, Inc. |
| S9247-AR-MMC-A20 | D/9 Drawing number reference only Defense Maritime Solutions, Inc. |
NSN 4810-01-705-5999 is a Valve,linear,directional Control, manufactured by Sun Hydraulics Corporation, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-705-5999 has 1 manufacturer part number on file: CWCL-LGN (Sun Hydraulics Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-705-6280. Verify interchangeability with system specifications before substitution.
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.