The Poppet, cataloged under National Stock Number 4820-00-175-7880, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is General Electric Company. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Poppet |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | General Electric Company (CAGE 24446) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-175-7880 |
| Primary Part Number | W6665744SH4PC7 |
| Item Name | Poppet |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| W6665744SH4PC7 PRIMARY | General Electric Company (USA) |
| WW6665744SH1PC7 PRIMARY | General Electric Company (USA) |
| 6658522-1 PRIMARY | General Electric Company (USA) |
| WW6665748SH1PC101 PRIMARY | General Electric Company (USA) |
| WW5599124SH4PC7 PRIMARY | General Electric Company (USA) |
| WW5599124SH1PC7 PRIMARY | General Electric Company (USA) |
| WW6667884SH4PC7 PRIMARY | General Electric Company (USA) |
| WW6667884SH1PC7 PRIMARY | General Electric Company (USA) |
| W5599149PC72 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| WW6667884SH4PC7 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| W5599149PC72 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| W6665744SH4PC7 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| 6658522-1 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6665748SH1PC101 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6667884SH1PC7 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6665744SH1PC7 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW5599124SH4PC7 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| 6658522-1 | 5/9 Secondary reference U.S. Government activity |
| WW5599124SH1PC7 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
NSN 4820-00-175-7880 is a Poppet, manufactured by General Electric Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-175-7880 has 9 manufacturer part numbers on file: W6665744SH4PC7 (General Electric Company), WW6665744SH1PC7 (General Electric Company), 6658522-1 (General Electric Company), WW6665748SH1PC101 (General Electric Company), WW5599124SH4PC7 (General Electric Company) and 4 more.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4820-00-175-7880 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.