The Valve Assembly, cataloged under National Stock Number 4820-01-431-9640, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Dionex Corporation. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-431-9640 |
| Primary Part Number | 37142 |
| Item Name | Valve Assembly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Dionex Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-431-9640 is a Valve Assembly, manufactured by Dionex Corporation, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-431-9640 has 3 cross-referenced part numbers: 98-1635 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 037142 (Dionex Corporation), 37142 (Dionex Corporation).
There are 5 known substitutes for 4820-01-431-9640: 5999-00-897-5412, 3120-01-545-2390, 5305-01-551-0957 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 37142: Special Features: HIGH PRESSURE INJECTION SLIDER VALVE KIT FOR CHROMATOGRAPHY MODULE; 4000 PSI (1/4-28). 1 total characteristics are documented in the Federal Logistics Information System.