The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-339-4409, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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 | 4820-01-339-4409 |
| Primary Part Number | 38397 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Valve Operation Method | AUTOMATIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 38397 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| XA7533 XA7371L | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| XA7371L | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
NSN 4820-01-339-4409 is a Valve,linear,directional Control, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-339-4409 has 3 cross-referenced part numbers: 38397 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), XA7533 XA7371L (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), XA7371L (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
There are 5 known substitutes for 4820-01-339-4409: 5330-00-093-4850, 5935-00-221-6572, 3456-00-481-2282 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 38397: Valve Operation Method: AUTOMATIC. 1 total characteristics are documented in the Federal Logistics Information System.