The Ball,check, cataloged under National Stock Number 4820-01-306-1468, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eastern Industrial Products, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-306-1468 |
| Primary Part Number | Z262E102/PC30 |
| Item Name | Ball,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Eastern Industrial Products, Inc. |
| Status | ACTIVE |
| Spherical Diameter | 0.250 INCHES NOMINAL IN |
| Valve Size for Which Designed | 0.375 INCHES IN |
| Valve Design Control Activity | 72038 |
| 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 |
|---|---|
| Z262E102/PC30 PRIMARY | Eastern Industrial Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 62-E-102-30 | 5/9 Secondary reference Eastern Industrial Products, Inc. |
| 62-E-102 PIECE 30 | 5/9 Secondary reference Eastern Industrial Products, Inc. |
| 15A0092B ITEM 42 | C/1 Advisory reference — outside the item-of-supply concept Eastern Industrial Products, Inc. |
NSN 4820-01-306-1468 is a Ball,check, manufactured by Eastern Industrial Products, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-306-1468 has 1 manufacturer part number on file: Z262E102/PC30 (Eastern Industrial Products, Inc.).
Key specifications for Z262E102/PC30: Spherical Diameter: 0.250 INCHES NOMINAL IN; Valve Size for Which Designed: 0.375 INCHES IN; Valve Design Control Activity: 72038; Material: STEEL CORROSION RESISTING. 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.
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.