The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-541-0822, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 4820-00-541-0822 |
| Primary Part Number | 40-100 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives |
| Status | ACTIVE |
| Outlet Pressure Range | 0.0 TO 100.0 CAMERA MOUNT |
| Regulation Type | MANUAL SINGLE STAGE |
| Renewable Seat Ring Type | PRESSED-IN |
| Material | STEEL FLOW CONTROL DEVICE |
| Thread Size and Series/type Designator | 1/4-18 NPT FIRST END |
| Second End Relationship with First End | IDENTICAL |
| Manual Control Method | WHEEL |
| Material | STEEL STEM |
| End Connection Quantity | 2 |
| Filter | NOT INCLUDED |
| Remote Actuation Method | DIAPHRAGM |
| Maximum Inlet Pressure Rating | ERR-060 |
| Valve Loading Method | SPRING |
| Media for Which Designed | AIR |
| Furnished Items | INTERNAL PILOT VALVE |
| Material | BRASS SEAT |
| First End Connection Type | THREADED INTERNAL PIPE |
| Flow Control Device | DISK, BOTTOM GUIDED AND DISK, TOP GUIDED |
| First End Style Designator | PLAIN |
| Valve Stem Design | SINGLE SEAT |
| Temp Rating | 131.0 FAHRENHEIT NOMINAL DEGF |
| First End Thread Direction | RIGHT-HAND |
| Body Style | STRAIGHT THRU |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 284-0198-001 | The Boeing Company Div Legacy Boeing Hb1 (USA) |
| 40-100 PRIMARY | Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives (USA) |
| 1C1797-17 | General Electric Company (USA) |
| 1C1797-17 | General Electric Company (USA) |
NSN 4820-00-541-0822 is a Valve,regulating,fluid Pressure, manufactured by Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-541-0822 has 4 cross-referenced part numbers: 284-0198-001 (The Boeing Company Div Legacy Boeing Hb1), 40-100 (Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives), 1C1797-17 (General Electric Company), 1C1797-17 (General Electric Company).
There are 12 known substitutes for 4820-00-541-0822: 5930-00-060-1637, 5996-00-146-7954, 3120-00-176-0287 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40-100: Outlet Pressure Range: 0.0 TO 100.0 CAMERA MOUNT; Regulation Type: MANUAL SINGLE STAGE; Renewable Seat Ring Type: PRESSED-IN; Material: STEEL FLOW CONTROL DEVICE. 23 total characteristics are documented in the Federal Logistics Information System.