The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-828-3186, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Matheson Co Div of G D Searle Medical Products. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4820-00-828-3186 |
| Primary Part Number | 12-240 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Matheson Co Div of G D Searle Medical Products |
| Status | ACTIVE |
| Second End Connection Type | THREADED EXTERNAL GAS CYLINDER |
| Body Style | ANGLE |
| Second End Thread Direction | RIGHT-HAND |
| Thread Size and Series/type Designator | 1/4-18 NPT FIRST END |
| Renewable Seat Ring Type | PRESSED-IN |
| Thread Size and Series/type Designator | 3/8-18 NGT SECOND END |
| First End Style Designator | PLAIN |
| Furnished Items | NEEDLE VALVE AND OUTLET PRESSURE GAGE |
| Media for Which Designed | AMMONIA, GASEOUS AND AMMONIA, LIQUID |
| First End Connection Type | THREADED EXTERNAL PIPE |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Style Designator | SWIVEL NUT, FLARED |
| End Connection Quantity | 2 |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Valve Loading Method | SPRING |
| Flow Control Device | DISK, FLAT, TOP AND BOTTOM GUIDED |
| Filter | INCLUDED |
| First End Thread Direction | RIGHT-HAND |
| Material | STEEL CORROSION RESISTING SEAT |
| Unable to Decode | UNABLE TO DECODE |
| Valve Stem Design | SINGLE SEAT |
| Maximum Inlet Pressure Rating | ERR-060 |
| Outlet Pressure Range | 5.0 TO 80.0 CAMERA MOUNT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12-240 PRIMARY | Matheson Co Div of G D Searle Medical Products (USA) |
NSN 4820-00-828-3186 is a Valve,regulating,fluid Pressure, manufactured by Matheson Co Div of G D Searle Medical Products, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-828-3186 has 1 cross-referenced part number: 12-240 (Matheson Co Div of G D Searle Medical Products).
There are 12 known substitutes for 4820-00-828-3186: 5133-00-189-9285, 5133-00-228-1321, 5950-00-645-2127 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12-240: Second End Connection Type: THREADED EXTERNAL GAS CYLINDER; Body Style: ANGLE; Second End Thread Direction: RIGHT-HAND; Thread Size and Series/type Designator: 1/4-18 NPT FIRST END. 24 total characteristics are documented in the Federal Logistics Information System.