The Seat,valve, cataloged under National Stock Number 4820-00-125-7191, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Siemens Energy, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-125-7191 |
| Primary Part Number | NC62MX2 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Siemens Energy, Inc. |
| Status | ACTIVE |
| Material Document and Classification | MIL-S-872,CLASS A,COND A MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Material | STEEL BODY |
| 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 |
|---|---|
| NC62MX2 PRIMARY | Siemens Energy, Inc. (USA) |
| G8644PC104 | Siemens Energy, Inc. (USA) |
| G10228PC104 | Siemens Energy, Inc. (USA) |
| G15104PC104 | Siemens Energy, Inc. (USA) |
| G9002PC114 | Siemens Energy, Inc. (USA) |
| G10232PC104 | Siemens Energy, Inc. (USA) |
| G15114PC104 | Siemens Energy, Inc. (USA) |
| G15101PC104 | Siemens Energy, Inc. (USA) |
| G8412PC114 | Siemens Energy, Inc. (USA) |
| G9004PC104 | Siemens Energy, Inc. (USA) |
NSN 4820-00-125-7191 is a Seat,valve, manufactured by Siemens Energy, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-125-7191 has 10 manufacturer part numbers on file: NC62MX2 (Siemens Energy, Inc.), G8644PC104 (Siemens Energy, Inc.), G10228PC104 (Siemens Energy, Inc.), G15104PC104 (Siemens Energy, Inc.), G9002PC114 (Siemens Energy, Inc.) and 5 more.
Key specifications for NC62MX2: Material Document and Classification: MIL-S-872,CLASS A,COND A MIL SPEC SINGLE MATERIAL RESPONSE BODY; Material: STEEL BODY. 2 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.