NSN 4820-01-378-9581
Part Details | PLUG VALVE
4820-01-378-9581 A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also VALVE, SEATLESS and COCK, PLUG.
Alternate Parts: 0250FIG 425F3RS55, 0250-FIG 425-F-3RS55, 4820-01-378-9581, 01-378-9581, 4820013789581, 013789581
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 25, 1993 | 01-378-9581 | 05490 ( VALVE, PLUG ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-378-9581
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0250-FIG 425-F-3RS55 | 71879 | DEZURIK CO A UNIT OF GENERAL SIGNALCORP |
Technical Data | NSN 4820-01-378-9581
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | EMERGENCY REPLACEMENT OF CHILL WATER GATE VALVES, 175 PSI WATER-OIL-GAS, CAST IRON BODY, BRONZE PLUG AND BEARINGS; 2 1/2 INCH SIZE, SERIES 400, FLANGE CONNECTIONS, STEM SEAL AND RESILIENT PLUG SEAL RS55-ISOBUTENE-ISOPRENE (HIGH TEMP); FOR HIGH TEMPERATURE TO 250 DEGREE F |