The Sleeve,directional Control Linea, cataloged under National Stock Number 4820-01-279-4546, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Marine Electronics, Llc Sales. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Sleeve,directional Control Linea |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Marine Electronics, Llc Sales (CAGE 10055) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-279-4546 |
| Primary Part Number | 61929 |
| Item Name | Sleeve,directional Control Linea |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Marine Electronics, Llc Sales |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 61929 PRIMARY | Marine Electronics, Llc Sales (USA) |
| Reference | Meaning |
|---|---|
| AD12-2101 | C/1 Advisory reference — outside the item-of-supply concept Marine Electronics, Llc Sales |
NSN 4820-01-279-4546 is a Sleeve,directional Control Linea, manufactured by Marine Electronics, Llc Sales, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-279-4546 has 1 manufacturer part number on file: 61929 (Marine Electronics, Llc Sales).
2 possible matches (shared part number, not a government interchangeability claim): 5355-01-406-8930, 5120-01-486-2092. Verify interchangeability with system specifications before substitution.
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.