The Valve Assembly, cataloged under National Stock Number 4820-01-656-7343, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker Hannifin Corp Dba Pneutronics. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-656-7343 |
| Primary Part Number | 32347-7 |
| Item Name | Valve Assembly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker Hannifin Corp Dba Pneutronics |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL BOSS |
| End Connection Quantity | 5 |
| Features Provided | TAMPER PROOF |
| 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 |
|---|---|
| 32347-7 PRIMARY | Parker Hannifin Corp Dba Pneutronics (USA) |
NSN 4820-01-656-7343 is a Valve Assembly, manufactured by Parker Hannifin Corp Dba Pneutronics, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-656-7343 has 1 manufacturer part number on file: 32347-7 (Parker Hannifin Corp Dba Pneutronics).
Key specifications for 32347-7: Connection Type: THREADED INTERNAL BOSS; End Connection Quantity: 5; Features Provided: TAMPER PROOF; Special Features: PRESSURE SETTING: 3625.0 PSI; PILOT RATIO: 2:5:1; OPENING PRESSURE: 1000.0 PSI;. 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.