The Valve,plug, cataloged under National Stock Number 4820-01-048-6229, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Maney Aircraft, Inc. Dba Maney Aircraft. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Valve,plug |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Maney Aircraft, Inc. Dba Maney Aircraft (CAGE 10000); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-048-6229 |
| Primary Part Number | S-576-10 |
| Item Name | Valve,plug |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Maney Aircraft, Inc. Dba Maney Aircraft |
| 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 |
|---|---|
| S-576-10 PRIMARY | Maney Aircraft, Inc. Dba Maney Aircraft (USA) |
| 919AS111-4 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| S-576-10 | 5/9 Secondary reference U.S. Government activity |
| 919AS111 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 4820-01-048-6229 is a Valve,plug, manufactured by Maney Aircraft, Inc. Dba Maney Aircraft, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-048-6229 has 2 manufacturer part numbers on file: S-576-10 (Maney Aircraft, Inc. Dba Maney Aircraft), 919AS111-4 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
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.