The Valve,safety Relief, cataloged under National Stock Number 4820-00-482-2441, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-482-2441 |
| Primary Part Number | RV01A1N105 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America |
| Status | CANCELLED |
| Bonnet Type | INSIDE SPRING |
| Flow Control Device | DISK |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Valve Operation Method | AUTOMATIC |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Surface Treatment | ANODIZE LOCATION NOT OTHERWISE SPECIFIED |
| Connection Style | PLAIN (PIPE) FIRST END |
| Maximum Operating Temp | 300.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Series Designator | NPTF FIRST END |
| Bonnet Attachment Method | INTEGRAL |
| Style Designator | ANGLE |
| Material | ALUMINUM BODY |
| Adjustable Pressure Range | +25.0 TO 200.0 POUNDS PER SQUARE INCH LBS |
| Disk Loading Method | SPRING |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Material | ALUMINUM SEAT |
| Material | COPPER ALLOY AND SILICON FLOW CONTROL DEVICE |
| Material | ALUMINUM STEM |
| Features Provided | PRESSURE TIGHT OUTLET SIDE |
| Thread Direction | RIGHT-HAND FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 59-2A | Watts Regulator Company (USA) |
| 59-2A | Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America (USA) |
| 59-02A-105 | Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America (USA) |
| RV01A1N105 PRIMARY | Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America (USA) |
NSN 4820-00-482-2441 is a Valve,safety Relief, manufactured by Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-482-2441 has 4 cross-referenced part numbers: 59-2A (Watts Regulator Company), 59-2A (Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America), 59-02A-105 (Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America), RV01A1N105 (Parker-Hannifin Corporation Dba Pneumatic North America Div Pneumatics North America).
There are 4 known substitutes for 4820-00-482-2441: 3110-00-142-4390, 4820-00-934-7877, 4820-01-142-5038 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for RV01A1N105: Bonnet Type: INSIDE SPRING; Flow Control Device: DISK; Connection Type: THREADED EXTERNAL PIPE FIRST END; Valve Operation Method: AUTOMATIC. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-482-2441 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.