The Valve,flow Control, cataloged under National Stock Number 4820-01-546-2287, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Integrated Hydraulic Pty Ltd. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-546-2287 |
| Primary Part Number | 2FR25-P-3W-25-S |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Integrated Hydraulic Pty Ltd |
| Status | ACTIVE |
| End Connection Quantity | 2 |
| Valve Size | 0.375 INCHES IN |
| Body Material | ALUMINUM |
| 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 |
|---|---|
| 2FR25-P-3W-25-S | Integrated Hydraulic Pty Ltd (AUS) |
| 2FR25-P-3W-25-S | Integrated Hydraulics Inc (USA) |
| HSEA1544 PL ITEM 23 | Wyko/fpt (GBR) |
| Reference | Meaning |
|---|---|
| 2FR25-P-3W-25-S | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-01-546-2287 is a Valve,flow Control, manufactured by Integrated Hydraulic Pty Ltd, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-546-2287 has 3 manufacturer part numbers on file: 2FR25-P-3W-25-S (Integrated Hydraulic Pty Ltd), 2FR25-P-3W-25-S (Integrated Hydraulics Inc), HSEA1544 PL ITEM 23 (Wyko/fpt).
Key specifications for 2FR25-P-3W-25-S: End Connection Quantity: 2; Valve Size: 0.375 INCHES IN; Body Material: ALUMINUM; Special Features: RESTRICTIVE FLOW REGULATOR USED TO RESTRICT FLOW FROM A FIXED SUPPLY; INCLUDES COMPLETE VALVE; LEAKPROOF SCREW ADJUSTMENT; 3/8" PORT SIZE; ADJUSTABLE FLOW RANGE 25 = 0-30 LITRES/MIN; NITRILE SEALS. 3 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.