The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4810-01-617-6661, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is The Hiller Companies Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-617-6661 |
| Primary Part Number | VQ4385-9 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | The Hiller Companies Llc |
| 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 |
|---|---|
| VQ4385-9 PRIMARY | The Hiller Companies Llc (USA) |
| Reference | Meaning |
|---|---|
| FP101-VG4385 REV L NO.9 | 5/1 Secondary reference The Hiller Companies Llc |
NSN 4810-01-617-6661 is a Valve,regulating,fluid Pressure, manufactured by The Hiller Companies Llc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-617-6661 has 1 manufacturer part number on file: VQ4385-9 (The Hiller Companies Llc).
Key specifications for VQ4385-9: Special Features: HIGH PRESSURE MINIATURE PRESSURE REDUCING REGULATOR; FACTORY SET AT 125.00 PSI WITH A MAXIMUM OF 6000.00 PSI; 4.14 BAR INLET PRESSURE; CHLOROTRIFLUOROETHYLENE SEAT WITH BUNA-NITRILE O-RING; 0.250 INCH FNPT INLETS/OUTLETS; FLOW CAPACITY: CV=0.06; IN; Part Name Assigned by Controlling Agency: REGULATOR 125 PSI; End Item Identification: C02 CHARGING. 0 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.