The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-333-0004, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Jlg Industries Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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,calibrated Flow |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Jlg Industries Inc (CAGE 51905) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-333-0004 |
| Primary Part Number | 4640260 |
| Item Name | Valve,calibrated Flow |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Jlg Industries Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 4640260 PRIMARY | Jlg Industries Inc (USA) |
NSN 4820-01-333-0004 is a Valve,calibrated Flow, manufactured by Jlg Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-333-0004 has 1 manufacturer part number on file: 4640260 (Jlg Industries Inc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-583-2530. 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.