The Parts Kit,ball Valve, cataloged under National Stock Number 4820-01-349-2029, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-349-2029 |
| Item Name | Parts Kit,ball Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| End Item Source | 53711 |
| Criticality Code Justification | ZZZY |
| End Item Name | BALL,VALVE |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Reference | Meaning |
|---|---|
| 801-6404976 FIND 9,14 | 3/1 Design control — primary reference Naval Sea Systems Command |
| DF330653 FIND 9, 14 | 5/1 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| DF330653 FIND 9,14L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 211091360/211092002 | 5/1 Secondary reference Naval Sea Systems Command |
| 801-6404976 FIND 9,14L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 211056982 AND 211057020 | 5/1 Secondary reference Naval Sea Systems Command |
| 211091360/211092002L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 211056982 AND 211057020L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 4820-01-349-2029 is a Parts Kit,ball Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-349-2029: End Item Source: 53711; Criticality Code Justification: ZZZY; End Item Name: BALL,VALVE; End Item Identification: BALL VALVE 3 WAY. 4 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.
NSN 4820-01-349-2029 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.