The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-293-3848, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Victor Equipment Co. Government technical data includes 22 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-293-3848 |
| Primary Part Number | SR450B-580 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Victor Equipment Co |
| Status | ACTIVE |
| First End Style Designator | PLAIN |
| Media for Which Designed | AIR AND OXYGEN, GASEOUS AND GAS |
| Furnished Items | INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE |
| Body Style | STRAIGHT THRU |
| First End Connection Type | THREADED INTERNAL PIPE |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Style Designator | PLAIN |
| First End Thread Direction | RIGHT-HAND |
| Second End Connection Type | THREADED EXTERNAL PIPE |
| Flow Control Device | DIAPHRAGM |
| Filter | INCLUDED |
| End Connection Quantity | 2 |
| Regulation Type | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC |
| Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM DEGF |
| Maximum Inlet Pressure Rating | ERR-060 |
| Manual Control Method | TEE HANDLE |
| Second End Thread Direction | RIGHT-HAND |
| Valve Loading Method | SPRING |
| Material | COPPER ALLOY BODY |
| Thread Size and Series/type Designator | 0.250-18 NPT SECOND END |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Thread Size and Series/type Designator | 0.250-18 NPT FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18349 | Digital Development Corp (USA) |
| SR450B-580 PRIMARY | Victor Equipment Co (USA) |
| 805-9488 | Digital Development Corp (USA) |
| 14854 | Digital Development Corp (USA) |
NSN 4820-00-293-3848 is a Valve,regulating,fluid Pressure, manufactured by Victor Equipment Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-293-3848 has 4 cross-referenced part numbers: 18349 (Digital Development Corp), SR450B-580 (Victor Equipment Co), 805-9488 (Digital Development Corp), 14854 (Digital Development Corp).
There are 10 known substitutes for 4820-00-293-3848: 5305-00-137-7513, 6250-00-224-4828, 5330-00-245-5424 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for SR450B-580: First End Style Designator: PLAIN; Media for Which Designed: AIR AND OXYGEN, GASEOUS AND GAS; Furnished Items: INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE; Body Style: STRAIGHT THRU. 22 total characteristics are documented in the Federal Logistics Information System.