The Valve,safety Relief, cataloged under National Stock Number 4820-01-306-9260, 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 Refrigeration Specialties Div Refrigerating Specialties Division. Government technical data includes 17 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-306-9260 |
| Primary Part Number | 101097 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Material | STEEL CORROSION RESISTING STEM |
| Nominal Thread Size | 1.250 INCHES FIRST END IN |
| Style Designator | ANGLE |
| Opening Pressure Setting | 225.0 POUNDS PER SQUARE INCH LBS |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Thread Series Designator | NPT ALL ENDS |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Maximum Operating Temp | 300.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Valve Operation Method | AUTOMATIC |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAT |
| Nominal Thread Size | 1.000 INCHES SECOND END IN |
| Flow Control Device | POPPET |
| Valve Discharge Flow Rate | 1872.0 CUBIC FEET PER MINUTE |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Material | IRON CAST BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H3 225 SET PSI | Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division (USA) |
| 101097 PRIMARY | Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division (USA) |
| 022-07893D017 | Johnson Controls Navy Systems, Llc (USA) |
| H3 | Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division (USA) |
NSN 4820-01-306-9260 is a Valve,safety Relief, manufactured by Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-306-9260 has 4 cross-referenced part numbers: H3 225 SET PSI (Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division), 101097 (Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division), 022-07893D017 (Johnson Controls Navy Systems, Llc), H3 (Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division).
There are 12 known substitutes for 4820-01-306-9260: 3439-00-064-0601, 3110-00-088-9746, 5955-00-168-7402 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 101097: Thread Direction: RIGHT-HAND ALL ENDS; Material: STEEL CORROSION RESISTING STEM; Nominal Thread Size: 1.250 INCHES FIRST END IN; Style Designator: ANGLE. 17 total characteristics are documented in the Federal Logistics Information System.