The Valve,directional Flow Control, cataloged under National Stock Number 4810-00-529-4083, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-529-4083 |
| Item Name | Valve,directional Flow Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| FSC Application Data | HYDRAULIC SYSTEM,AIRCRAFT |
| General Characteristics Item Description | SOLENOID OPERATED,ELECTRICAL DATA 18VDC TO 24VDC,OPERATING PRESSURE 3000 PSI,OPERATING TEMP M65 DEG F TO P160 DEG F,ALUMINUM ALLOY BODY,STEEL SEAT MATERIAL,STEEL STEM,3 PORTS PER MS33649-6 VDC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 21899 | 3/2 Design control — primary reference U.S. Government activity |
| N21899 | 5/9 Secondary reference U.S. Government activity |
NSN 4810-00-529-4083 is a Valve,directional Flow Control, classified under FSC 4810, Valves, Powered. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5995-01-171-2916, 5330-01-266-4067. Verify interchangeability with system specifications before substitution.
Key specifications for 4810-00-529-4083: FSC Application Data: HYDRAULIC SYSTEM,AIRCRAFT; General Characteristics Item Description: SOLENOID OPERATED,ELECTRICAL DATA 18VDC TO 24VDC,OPERATING PRESSURE 3000 PSI,OPERATING TEMP M65 DEG F TO P160 DEG F,ALUMINUM ALLOY BODY,STEEL SEAT MATERIAL,STEEL STEM,3 PORTS PER MS33649-6 VDC. 2 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.
NSN 4810-00-529-4083 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.