The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-439-9014, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Smith Eastern Corp Div Airverter. 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 | 4820-01-439-9014 |
| Primary Part Number | AV-103 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Smith Eastern Corp Div Airverter |
| Status | ACTIVE |
| 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 |
|---|---|
| AV-103 PRIMARY | Smith Eastern Corp Div Airverter (USA) |
NSN 4820-01-439-9014 is a Valve,regulating,fluid Pressure, manufactured by Smith Eastern Corp Div Airverter, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-439-9014 has 1 manufacturer part number on file: AV-103 (Smith Eastern Corp Div Airverter).
Key specifications for AV-103: Special Features: REGULATES PAINT FLOW TO THE FLUID NOZZLE; End Item Identification: 4940-01-439-7430 PAINT SPRAY GUN. 0 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.