The Valve,flow Control, cataloged under National Stock Number 4820-00-177-2471, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is General Electric Company. 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-00-177-2471 |
| Primary Part Number | WW8454006PC42 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | General Electric Company |
| 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 |
|---|---|
| WW8454006PC42 | General Electric Company (USA) |
| WW8454007PC40 | General Electric Company (USA) |
| WW8454006-5PC42 | General Electric Company (USA) |
| T8454072-5PC9 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 625-3012PC6 | 5/9 Secondary reference U.S. Government activity |
| 03-903-031PC42 | 5/9 Secondary reference U.S. Government activity |
| 03-903-099-00-505 | 5/9 Secondary reference U.S. Government activity |
| 03-903-013PC42 | 5/9 Secondary reference U.S. Government activity |
| 03-903-099PC40 | 5/9 Secondary reference U.S. Government activity |
| 625-3031PC42 | 3/9 Design control — primary reference U.S. Government activity |
| 625-3013PC42 | 5/9 Secondary reference U.S. Government activity |
| 03-903-052PC9 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-00-177-2471 is a Valve,flow Control, manufactured by General Electric Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-177-2471 has 4 manufacturer part numbers on file: WW8454006PC42 (General Electric Company), WW8454007PC40 (General Electric Company), WW8454006-5PC42 (General Electric Company), T8454072-5PC9 (General Electric Company).
Key specifications for WW8454006PC42: End Item Identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. 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.