The Parts Kit,ball Valve, cataloged under National Stock Number 4820-01-249-6572, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Parts Kit,ball Valve |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-249-6572 |
| Item Name | Parts Kit,ball Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 4558773 ITEM 13,14 | 3/2 Design control — primary reference U.S. Government activity |
| 2640-800X1-49 AND 2640-801X1-27 | 5/1 Secondary reference U.S. Government activity |
| 845-7286110-13 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 845-4558773 | D/9 Drawing number reference only U.S. Government activity |
| 264080001-0049,264080101-0027 | 5/9 Secondary reference U.S. Government activity |
| 2640-800X1 ITEM 49 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 845-4558773 ITEM 13,14 | 5/9 Secondary reference U.S. Government activity |
| 2642-820-05 ITEM 13,14 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 2642-820 05 | D/9 Drawing number reference only U.S. Government activity |
| 2640-801X1 ITEM 27 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4820-01-249-6572 is a Parts Kit,ball Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
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.