The Disk,valve, cataloged under National Stock Number 4820-00-336-6414, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Union Carbide Corp Sub of Dow Co the. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-336-6414 |
| Primary Part Number | S2300C3112429REV1PC10 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Union Carbide Corp Sub of Dow Co the |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| S2300C3112429REV1PC10 | Union Carbide Corp Sub of Dow Co the (USA) |
| D135779 | Union Carbide Corp Sub of Dow Co the (USA) |
| B250089PC10 | Union Carbide Corp Sub of Dow Co the (USA) |
| 05T92 | Union Carbide Corp Sub of Dow Co the (USA) |
| Reference | Meaning |
|---|---|
| 440871 | 3/9 Design control — primary reference Union Carbide Corp Linde Div |
| 440871 | C/1 Advisory reference — outside the item-of-supply concept Spauldings Radiator Inc |
NSN 4820-00-336-6414 is a Disk,valve, manufactured by Union Carbide Corp Sub of Dow Co the, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-336-6414 has 4 manufacturer part numbers on file: S2300C3112429REV1PC10 (Union Carbide Corp Sub of Dow Co the), D135779 (Union Carbide Corp Sub of Dow Co the), B250089PC10 (Union Carbide Corp Sub of Dow Co the), 05T92 (Union Carbide Corp Sub of Dow Co the).
Key specifications for S2300C3112429REV1PC10: Criticality Code Justification: FEAT; Special Features: REQUIRES SPECIAL CLEANING AND PACKAGING FOR OXYGEN AND NITROGEN SERVICE. 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.