Part Details | Y VALVE
4820-00-139-3740 A valve with one inlet and one outlet connection that provides unobstructed fluid flow. The flow is controlled by the action of a stem which lifts disk perpendicularly off center axis of its seat. The stem is at angle of less than 90 degrees (1.5708 radians) to parallel inlet and outlet flow. It may utilize a diaphragm as packing. Excludes VALVE, STOP-CHECK.
Alternate Parts: 6626F11, 4820-00-139-3740, 00-139-3740, 4820001393740, 001393740
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 25, 1971 | 00-139-3740 | 16992 ( VALVE, Y ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU Y-PATTERN
Cross Reference | NSN 4820-00-139-3740
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6626F11 | 80318 | BTR VALVE SEALANTS INC |
Technical Data | NSN 4820-00-139-3740
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU Y-PATTERN |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | MANUAL |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | WELDED |
| FEATURES PROVIDED | BONNET PACKING |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SIZE |