The Stem,fluid Valve, cataloged under National Stock Number 4820-01-110-7679, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Twc the Valve Company, L.l.c.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-110-7679 |
| Primary Part Number | N-11263-1 PC 7 AND PC 18 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Twc the Valve Company, L.l.c. |
| Status | ACTIVE |
| Largest Outside Diameter | 1.566 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 626341 AND 113495 | Twc the Valve Company, L.l.c. (USA) |
| N-11263-1 PC 7 AND PC 18 PRIMARY | Twc the Valve Company, L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| N-11263-1 PC 7 AND PC 18 | 5/9 Secondary reference U.S. Government activity |
| 700-619-627 | 3/9 Design control — primary reference U.S. Government activity |
| 7888-8-7-1 | 5/9 Secondary reference U.S. Government activity |
| 600740 AND 113495 | 5/9 Secondary reference Twc the Valve Company, L.l.c. |
| N-11263-1 | D/9 Drawing number reference only U.S. Government activity |
NSN 4820-01-110-7679 is a Stem,fluid Valve, manufactured by Twc the Valve Company, L.l.c., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-110-7679 has 2 manufacturer part numbers on file: 626341 AND 113495 (Twc the Valve Company, L.l.c.), N-11263-1 PC 7 AND PC 18 (Twc the Valve Company, L.l.c.).
Key specifications for N-11263-1 PC 7 AND PC 18: Largest Outside Diameter: 1.566 INCHES NOMINAL IN; Overall Length: 19.750 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING. 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.