The Probe,relief Valve, cataloged under National Stock Number 4820-00-489-6439, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pneudraulics, Inc.. This item has 1 commercial cross-reference 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.
| Item Name | Probe,relief Valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Pneudraulics, Inc. (CAGE 06177) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-489-6439 |
| Primary Part Number | 15439 |
| Item Name | Probe,relief Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Pneudraulics, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15439 PRIMARY | Pneudraulics, Inc. (USA) |
NSN 4820-00-489-6439 is a Probe,relief Valve, manufactured by Pneudraulics, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-489-6439 has 1 cross-referenced part number: 15439 (Pneudraulics, Inc.).
There are 5 known substitutes for 4820-00-489-6439: 6340-00-052-6363, 4820-00-288-7239, 3455-00-982-5113 and 2 more. Verify interchangeability with system specifications before substitution.