The Body,valve, cataloged under National Stock Number 4820-01-407-1291, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-407-1291 |
| Primary Part Number | 78789 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator |
| Status | ACTIVE |
| Valve Type for Which Designed | BUTTERFLY |
| Port Quantity | 2 |
| Valve Size for Which Designed | 6.000 INCHES IN |
| Valve Design Control Activity | 09790 |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 78789 PRIMARY | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
| 78798 ITEM 1 | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
| 78789 PRIMARY | Esi Acquisition Corp Dba Esi Acquisition Corp (USA) |
NSN 4820-01-407-1291 is a Body,valve, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-407-1291 has 3 manufacturer part numbers on file: 78789 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 78798 ITEM 1 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 78789 (Esi Acquisition Corp Dba Esi Acquisition Corp).
Key specifications for 78789: Valve Type for Which Designed: BUTTERFLY; Port Quantity: 2; Valve Size for Which Designed: 6.000 INCHES IN; Valve Design Control Activity: 09790. 5 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.