The Stem,fluid Valve, cataloged under National Stock Number 4820-01-389-9058, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-389-9058 |
| Primary Part Number | 803-1385623-06XX-95 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 DISK AND 1 WASHER AND 1 RING AND 1 PIN AND 1 RETAINER AND 4 SCREW |
| Valve Type for Which Designed | Y |
| Stem Actuating End Type | THREADED EXTERNALLY |
| Valve Size for Which Designed | 6.000 INCHES IN |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| 803-1385623-06XX-95 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 803-1385623-06XX-83 | 5/9 Secondary reference U.S. Government activity |
| 803-1385623-06XX-61 | 5/9 Secondary reference U.S. Government activity |
| 803-1385623 | D/9 Drawing number reference only U.S. Government activity |
NSN 4820-01-389-9058 is a Stem,fluid Valve, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-389-9058 has 1 manufacturer part number on file: 803-1385623-06XX-95 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 803-1385623-06XX-95: Furnished Items and Quantity: 1 DISK AND 1 WASHER AND 1 RING AND 1 PIN AND 1 RETAINER AND 4 SCREW; Valve Type for Which Designed: Y; Stem Actuating End Type: THREADED EXTERNALLY; Valve Size for Which Designed: 6.000 INCHES IN. 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.