The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-063-7643, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Uni-Systems Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-063-7643 |
| Primary Part Number | 71-0002-01 |
| Item Name | Valve,relief,pressure and Temper |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Uni-Systems Inc |
| Status | ACTIVE |
| Flow Control Device | ANY ACCEPTABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 71-0002-01 | Uni-Systems Inc (USA) |
NSN 4820-01-063-7643 is a Valve,relief,pressure and Temper, manufactured by Uni-Systems Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-063-7643 has 1 cross-referenced part number: 71-0002-01 (Uni-Systems Inc).
There are 3 known substitutes for 4820-01-063-7643: 5962-00-232-4994, 4920-00-753-0195, 6240-01-111-0476. Verify interchangeability with system specifications before substitution.
Key specifications for 71-0002-01: Special Features: VALVE RELIEF; HYDRAULIC SPARE/REPAIR PART FOR LANDING GEAG HYDRAULIC POWER UNIT MODEL 11-0001-01 UNI-SYSTEMS,INC.; Flow Control Device: ANY ACCEPTABLE. 2 total characteristics are documented in the Federal Logistics Information System.