The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-042-5654, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Fisher Controls Co Inc. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-042-5654 |
| Primary Part Number | 92B125PSI2IN |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Fisher Controls Co Inc |
| Status | ACTIVE |
| First End Bolt Hole Diameter | 0.625 INCHES NOMINAL IN |
| Outlet Pressure Setting | ERR-060 |
| Body Style | STRAIGHT THRU |
| First End Flange Shape Style | ROUND W/ BOLT HOLES |
| First End Flange Outside Diameter | 6.000 INCHES NOMINAL IN |
| Regulation Type | AUTOMATIC DOUBLE STAGE |
| Material | STEEL CORROSION RESISTING STEM |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Material | IRON BODY |
| Flow Control Device | DIAPHRAGM |
| First End Style Designator | PLAIN |
| Valve Stem Design | DOUBLE SEAT |
| Media for Which Designed | STEAM |
| Valve Loading Method | SPRING |
| Face to Face Distance | 10.875 INCHES NOMINAL IN |
| End Connection Quantity | 2 |
| Remote Actuation Method | DIAPHRAGM |
| Temp Rating | 406.0 FAHRENHEIT MAXIMUM DEGF |
| Maximum Inlet Pressure Rating | ERR-060 |
| Filter | NOT INCLUDED |
| Second End Relationship with First End | IDENTICAL |
| First End Bolt Circle Diameter | 4.750 INCHES NOMINAL IN |
| First End Bolt Hole Quantity | 4 |
| First End Connection Type | PLAIN FACE FLANGE |
| First End Flange Thickness | 0.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 92-36 | Fisher Controls Co Inc (USA) |
| 92B125PSI2IN PRIMARY | Fisher Controls Co Inc (USA) |
NSN 4820-01-042-5654 is a Valve,regulating,fluid Pressure, manufactured by Fisher Controls Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-042-5654 has 2 cross-referenced part numbers: 92-36 (Fisher Controls Co Inc), 92B125PSI2IN (Fisher Controls Co Inc).
There are 4 known substitutes for 4820-01-042-5654: 4730-00-278-0417, 5330-00-282-6141, 5950-00-438-3381 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 92B125PSI2IN: First End Bolt Hole Diameter: 0.625 INCHES NOMINAL IN; Outlet Pressure Setting: ERR-060; Body Style: STRAIGHT THRU; First End Flange Shape Style: ROUND W/ BOLT HOLES. 26 total characteristics are documented in the Federal Logistics Information System.