The Parts Kit,ball Valve, cataloged under National Stock Number 4820-01-278-2139, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-278-2139 |
| 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) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3001005-2-3W PC | C/1 Advisory reference — outside the item-of-supply concept Naval Inventory Control Point Mechanicsburg |
| 3001005-2-3W PC3,4 | 3/9 Design control — primary reference C M Industries Inc Dba Custom Marine Sales |
NSN 4820-01-278-2139 is a Parts Kit,ball Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-278-2139: Special Features: 2.000 IPS,700 PSI RATED; End Item Identification: WASP CLASS LHD; SPRUANCE CLASS DD (963). 0 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.