The Sleeve,directional Control Linea, cataloged under National Stock Number 4820-01-033-7448, 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. 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 | 4820-01-033-7448 |
| Primary Part Number | 3183266 |
| Item Name | Sleeve,directional Control Linea |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 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 |
|---|---|
| 3183266 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 4820-01-033-7448 is a Sleeve,directional Control Linea, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-033-7448 has 1 manufacturer part number on file: 3183266 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 3183266: Overall Length: 4.750 INCHES MAXIMUM IN; Special Features: STEEL,AISI 1137-1141;1.875 IN.DIA;1.7495 IN.DIA ONE END;OTHER END 1.718 IN.DIA,FIVE EXTERNAL CIRCULAR GROOVES,THREE GROOVES 0.562 IN.W BY 0.1872 IN.DEEP W/FOUR 0.312 IN.DIA HOLES IN EACH,ONE GROOVE 0.187 IN.W BY 0.1217 IN.DEEP,ONE GROOVE 0.063 IN.W BY 1.687 IN.DIA,1.000 IN.DIA THRU HOLE,TWO INTERNAL CIRCULAR GROOVES ON ONE END,ONE GROOVE 0.188 IN.W BY 1.375 IN.DIA;COUNTERBORED 0.050 IN.DEEP BY 1.305 IN.DIA SAME END AS INTERNAL GROOVES,FOUR LONGITUDINAL GROOVES 0.312 IN.W BY 1.031 IN.W BY 1.031 IN.LG BY 0.187 IN.DEEP ON OTHER END,SPACED 90 DEG APART IN. 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.