NSN 4820-01-444-7965
Part Details | Y VALVE
4820-01-444-7965 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: 80313856230441, 803-1385623-0441, 1385623, 4820-01-444-7965, 01-444-7965, 4820014447965, 014447965
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 16, 1997 | 01-444-7965 | 16992 ( VALVE, Y ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU Y-PATTERN
Cross Reference | NSN 4820-01-444-7965
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-1385623-0441 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 1385623 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-444-7965
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A STRAIGHT THRU Y-PATTERN |
| FACE TO FACE DISTANCE | 12.500 INCHES |
| VALVE SIZE | 4.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | MANUAL |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | BOLTED |
| SPECIAL FEATURES | EACH FLANGE HAS 4 HOLES, 0.688 DIA AND 4 HOLES THREADED 0.625-11UNC-2B |
| END ITEM IDENTIFICATION | NIMITZ CLASS CVN |