The Ball,check, cataloged under National Stock Number 4820-01-320-8029, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Oberdorfer Foundries Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-320-8029 |
| Primary Part Number | A6217 |
| Item Name | Ball,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Oberdorfer Foundries Inc |
| Status | ACTIVE |
| Valve Design Control Activity | 16505 |
| Valve Model Number for Which Designed | 6080B03041 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A6217 | Engine Systems, Inc. (USA) |
| 6080B03041 ITEM NO.34 | Engine Systems, Inc. (USA) |
| 6080B03041-34 | Engine Systems, Inc. (USA) |
| A6217 PRIMARY | Oberdorfer Foundries Inc (USA) |
| 6080B03041 | Engine Systems, Inc. (USA) |
| 6080B03041 REV B ITEM 34 | Engine Systems, Inc. (USA) |
NSN 4820-01-320-8029 is a Ball,check, manufactured by Oberdorfer Foundries Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-320-8029 has 6 cross-referenced part numbers: A6217 (Engine Systems, Inc.), 6080B03041 ITEM NO.34 (Engine Systems, Inc.), 6080B03041-34 (Engine Systems, Inc.), A6217 (Oberdorfer Foundries Inc), 6080B03041 (Engine Systems, Inc.) and 1 more.
There is 1 known substitute for 4820-01-320-8029: 5915-00-886-3229. Verify interchangeability with system specifications before substitution.
Key specifications for A6217: Valve Design Control Activity: 16505; Valve Model Number for Which Designed: 6080B03041. 2 total characteristics are documented in the Federal Logistics Information System.