The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-922-0085, 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 5 commercial cross-references from 3 manufacturers, 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 | 4820-00-922-0085 |
| Primary Part Number | 18H-580 |
| 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 |
| Thread Size and Series/type Designator | 0.960-14 NGO SECOND END |
| Thread Size and Series/type Designator | 1/4-18 NPT FIRST END |
| Surface Treatment | CHROMATE OUTSIDE |
| Media for Which Designed | ARGON OR HELIUM AND NITROGEN, GASEOUS |
| First End Style Designator | PLAIN |
| First End Connection Type | THREADED EXTERNAL PIPE |
| Furnished Items | ADAPTER AND OUTLET PRESSURE GAGE |
| Second End Connection Type | THREADED EXTERNAL GAS CYLINDER |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Body Style | ANGLE |
| Second End Relationship with First End | NOT IDENTICAL |
| First End Thread Direction | RIGHT-HAND |
| Second End Style Designator | SWIVEL NUT, FLARED |
| Filter | NOT INCLUDED |
| Maximum Inlet Pressure Rating | ERR-060 |
| Outlet Pressure Range | 0.0 TO 200.0 CAMERA MOUNT |
| Flow Control Device | CONE AND DIAPHRAGM |
| End Connection Quantity | 2 |
| Material | STEEL CORROSION RESISTING SEAT |
| Valve Loading Method | SPRING |
| Second End Thread Direction | RIGHT-HAND |
| Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF |
| Second End Thread Pitch Diameters | +0.9100 TO 0.9136 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9887 | Modern Engineering Co Inc (USA) |
| GPS270D-580 | Victor Equipment Co (USA) |
| 18H-580 PRIMARY | Matheson Co Div of G D Searle Medical Products (USA) |
| 1H580 | Matheson Co Div of G D Searle Medical Products (USA) |
| 0784-0289 PRIMARY | Victor Equipment Co (USA) |
NSN 4820-00-922-0085 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 4820-00-922-0085 has 5 cross-referenced part numbers: 9887 (Modern Engineering Co Inc), GPS270D-580 (Victor Equipment Co), 18H-580 (Matheson Co Div of G D Searle Medical Products), 1H580 (Matheson Co Div of G D Searle Medical Products), 0784-0289 (Victor Equipment Co).
There are 4 known substitutes for 4820-00-922-0085: 3040-00-230-1471, 2920-00-358-7609, 5945-00-554-9301 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18H-580: Thread Size and Series/type Designator: 0.960-14 NGO SECOND END; Thread Size and Series/type Designator: 1/4-18 NPT FIRST END; Surface Treatment: CHROMATE OUTSIDE; Media for Which Designed: ARGON OR HELIUM AND NITROGEN, GASEOUS. 23 total characteristics are documented in the Federal Logistics Information System.