The Ball,check, cataloged under National Stock Number 4820-01-438-7246, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-438-7246 |
| Primary Part Number | 1/2IN ME-2 BALL 15088 |
| Item Name | Ball,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Valve Model Number for Which Designed | ME-2 |
| Valve Size for Which Designed | 0.500 INCHES IN |
| Valve Design Control Activity | 35795 |
| Pressure Class | ERR-060 |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 1/2IN ME-2 BALL 15088 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| A15088 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-438-7246 is a Ball,check, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-438-7246 has 2 manufacturer part numbers on file: 1/2IN ME-2 BALL 15088 (Leslie Controls, Inc. Dba Leslie Controls Inc), A15088 (Leslie Controls, Inc. Dba Leslie Controls Inc).
Key specifications for 1/2IN ME-2 BALL 15088: Valve Model Number for Which Designed: ME-2; Valve Size for Which Designed: 0.500 INCHES IN; Valve Design Control Activity: 35795; End Item Identification: USNS HENRY J. KAISER CLASS TAO. 5 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.