The Valve Assembly, cataloged under National Stock Number 4820-00-513-7882, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-513-7882 |
| Primary Part Number | 4700-3220114APC137T0139 |
| Item Name | Valve Assembly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 PLATE |
| 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 |
|---|---|
| 4700-3220114APC137T0139 | Naval Sea Systems Command (USA) |
| 575-4800-1444250APC137T0139 | Naval Sea Systems Command (USA) |
| 576-4700-1506500APC137T0139 | Naval Sea Systems Command (USA) |
| 3220115PC137T0139 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 575-5800-1444250REVAPC137T0139 | 5/9 Secondary reference U.S. Government activity |
| 4700-3220114REVAPC137T0139 | 5/9 Secondary reference U.S. Government activity |
| 11HCS391PC137T0139 | 5/9 Secondary reference General Signal Corp |
| 11HCS391PC137T0139 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
| 3220115PC137T0139 | 5/9 Secondary reference U.S. Government activity |
| 576-4700-1506500REVAPC137T0139 | 5/9 Secondary reference U.S. Government activity |
| 11HCS278PC137T0139 | 5/9 Secondary reference General Signal Corp |
| 11HCS278PC137T0139 | 3/9 Design control — primary reference Aurora Pump a Unit of General Signal Corp |
NSN 4820-00-513-7882 is a Valve Assembly, manufactured by Naval Sea Systems Command, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-513-7882 has 4 manufacturer part numbers on file: 4700-3220114APC137T0139 (Naval Sea Systems Command), 575-4800-1444250APC137T0139 (Naval Sea Systems Command), 576-4700-1506500APC137T0139 (Naval Sea Systems Command), 3220115PC137T0139 (Naval Sea Systems Command).
Key specifications for 4700-3220114APC137T0139: Furnished Items and Quantity: 1 PLATE; Special Features: 1 SHELL, 1 IMPELLER,1KEY,1LHCOVER,24 STUDS,24 NUTS, 3 GASKETS, 1 RH COVER,3 PIPE PLUGS, 1 ELEMENT, 2 RINGS, 1 SEAL,2PINS, 1 GLAND,1 BRACKET. 1 specification is 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.