NSN 4820-00-903-2339
Part Details | COMPRESSED GAS REGULATOR
4820-00-903-2339 A specially designed regulator with either a standard Compressed Gas Association (CGA) gas inlet/outlet connection or pipe connections. It provides for the controlled withdrawal of compressed gas from a compressed gas cylinder either by direct attachment to the cylinder or by insertion into a piping distribution system that is pressured by a cylinder.
Alternate Parts: VTS431973, VTS431-973, VTS400D580, VTS400D-580, VTS400D973, 3390M92, 6621AB580NITROGEN, 6621A-B580-NITROGEN, 6621 W 2 12 IN. GAUGES, 6621 W 2 1/2 IN. GAUGES, 07813909, 0781-3909, VTS450D580, VTS400D973, VTS400D580, RD74, RD-7-4, 4820-00-903-2339, 00-903-2339, 4820009032339, 009032339
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1960 | 00-903-2339 | 49444 ( REGULATOR, COMPRESSED GAS ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-903-2339
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| VTS431-973 | 93329 | AMERIGAS INCINDUSTRIAL GASES DIV |
| VTS400D-580 | 93329 | AMERIGAS INCINDUSTRIAL GASES DIV |
| VTS400D973 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 3390M92 | 07646 | HARDEMAN PAUL INC |
| 6621A-B580-NITROGEN | 41140 | MODERN ENGINEERING CO INC |
| 6621 W 2 1/2 IN. GAUGES | 41140 | MODERN ENGINEERING CO INC |
| 0781-3909 | 63026 | VICTOR EQUIPMENT CO |
| VTS450D580 | 63026 | VICTOR EQUIPMENT CO |
| VTS400D973 | 63026 | VICTOR EQUIPMENT CO |
| VTS400D580 | 63026 | VICTOR EQUIPMENT CO |
| RD-7-4 | 16166 | WESTERN ENTERPRISESDIV OF SCOTT AND FETZER CO |
Technical Data | NSN 4820-00-903-2339
| Characteristic | Specifications |
|---|---|
| STAGE TYPE | DOUBLE |
| DELIVERY PRESSURE TYPE | ADJUSTABLE |
| MAXIMUM DELIVERY PRESSURE | 125.0 POUNDS PER SQUARE INCH |
| INLET FITTING CONNECTION TYPE | COMPRESSED GAS ASSOCIATION |
| INLET FITTING CONNECTION CGA NUMBER | 580 |
| OUTLET FITTING CONNECTION TYPE | THREADED INTERNAL PIPE |
| OUTLET FITTING NOMINAL THREAD SIZE | 0.625 INCHES |
| OUTLET FITTING THREAD DIRECTION | RIGHT-HAND |
| INLET INDICATOR TYPE | DIAL PRESSURE GAGE |
| OUTLET INDICATOR TYPE | DIAL PRESSURE GAGE |
| MOUNTING METHOD | CYLINDER |
| MOUNTING POSITION | BACK |
| FEATURES PROVIDED | RELIEF VALVE |
| SPECIAL FEATURES | SINTERED INLET FILTER |