The Stem,fluid Valve, cataloged under National Stock Number 4820-01-307-8841, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Velan Valve Corp.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-307-8841 |
| Primary Part Number | 83309 ITEM 22 3IN |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 83309 ITEM 22 3IN PRIMARY | Velan Valve Corp. (USA) |
| 83309 | Velan Valve Corp. (USA) |
NSN 4820-01-307-8841 is a Stem,fluid Valve, manufactured by Velan Valve Corp., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-307-8841 has 2 cross-referenced part numbers: 83309 ITEM 22 3IN (Velan Valve Corp.), 83309 (Velan Valve Corp.).
There are 7 known substitutes for 4820-01-307-8841: 2510-00-845-8663, 6105-00-894-6798, 4820-01-234-8594 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 83309 ITEM 22 3IN: Material: STEEL CORROSION RESISTING. 1 total characteristics are documented in the Federal Logistics Information System.