The Valve,safety Relief, cataloged under National Stock Number 4820-01-504-7502, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sun Hydraulics Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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 | 4820-01-504-7502 |
| Primary Part Number | RPEC-LAV |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Sun Hydraulics Corporation |
| Status | ACTIVE |
| Style Designator | ANGLE |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM FLOW CONTROL DEVICE |
| Connection Type | UNTHREADED CARTRIDGE ALL ENDS |
| Adjustable Pressure Range | +100.0 TO 3000.0 POUNDS PER SQUARE INCH LBS |
| Valve Operation Method | AUTOMATIC |
| Connection Style | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RPEC-LAV PRIMARY | Sun Hydraulics Corporation (USA) |
| 175789 REV B ITEM 21-41 | Hampton Hydraulics, Llc (USA) |
| 175789 | Hampton Hydraulics, Llc (USA) |
| 1024363 | Hampton Hydraulics, Llc (USA) |
| 1024364 | Hampton Hydraulics, Llc (USA) |
NSN 4820-01-504-7502 is a Valve,safety Relief, manufactured by Sun Hydraulics Corporation, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-504-7502 has 5 cross-referenced part numbers: RPEC-LAV (Sun Hydraulics Corporation), 175789 REV B ITEM 21-41 (Hampton Hydraulics, Llc), 175789 (Hampton Hydraulics, Llc), 1024363 (Hampton Hydraulics, Llc), 1024364 (Hampton Hydraulics, Llc).
There are 5 known substitutes for 4820-01-504-7502: 4820-01-504-7501, 3120-01-505-1711, 3120-01-505-1726 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for RPEC-LAV: Style Designator: ANGLE; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM FLOW CONTROL DEVICE; Connection Type: UNTHREADED CARTRIDGE ALL ENDS. 8 total characteristics are documented in the Federal Logistics Information System.