The Disk,valve, cataloged under National Stock Number 4820-01-415-5921, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cooper Cameron Corp Cooper Cameron Valves Div. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-415-5921 |
| Primary Part Number | J022048-014 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cooper Cameron Corp Cooper Cameron Valves Div |
| Status | ACTIVE |
| Pressure Rating | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| SK-114049 REV A01 IDX3 | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
| SK-114005 REV A01 IDX3 | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
| J022048-014 PRIMARY | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
| SK-114019 REV A02 IDX3 | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
| Reference | Meaning |
|---|---|
| 22048-014 | 5/9 Secondary reference Cooper Cameron Corp Cooper Cameron Valves Div |
NSN 4820-01-415-5921 is a Disk,valve, manufactured by Cooper Cameron Corp Cooper Cameron Valves Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-415-5921 has 4 manufacturer part numbers on file: SK-114049 REV A01 IDX3 (Cooper Cameron Corp Cooper Cameron Valves Div), SK-114005 REV A01 IDX3 (Cooper Cameron Corp Cooper Cameron Valves Div), J022048-014 (Cooper Cameron Corp Cooper Cameron Valves Div), SK-114019 REV A02 IDX3 (Cooper Cameron Corp Cooper Cameron Valves Div).
Key specifications for J022048-014: Pressure Rating: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Special Features: ALUMINUM BRONZE, ASTM B148; 4IN MARINE BUTTERFLY VALVE W/WAFER BODY AND GEAR OPERATOR IN; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS; Material: ALUMINUM ALLOY. 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.