The Valve,3-Way, cataloged under National Stock Number 4820-01-289-1343, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Chart Inc. - Process Systems Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-289-1343 |
| Primary Part Number | 4022-348-6708 |
| Item Name | Valve,3-Way |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Chart Inc. - Process Systems Division |
| Status | ACTIVE |
| General Characteristics Item Description | BRONZE; 1.000 IN. SIZE; MANUAL OPERATION WITH HANDLE IN |
| 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 |
|---|---|
| 4022-348-6708 | Philips Electronics Nederland B.v. Div Philips Ip&s (NLD) |
| 4022-348-6708 PRIMARY | Chart Inc. - Process Systems Division (USA) |
| Reference | Meaning |
|---|---|
| 4022-348-6708 | 5/9 Secondary reference Philips Electronics Nederland B.v. |
NSN 4820-01-289-1343 is a Valve,3-Way, manufactured by Chart Inc. - Process Systems Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-289-1343 has 2 manufacturer part numbers on file: 4022-348-6708 (Philips Electronics Nederland B.v. Div Philips Ip&s), 4022-348-6708 (Chart Inc. - Process Systems Division).
Key specifications for 4022-348-6708: General Characteristics Item Description: BRONZE; 1.000 IN. SIZE; MANUAL OPERATION WITH HANDLE IN. 1 specification is 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.