NSN 4820-01-439-8939
Part Details | GLOBE VALVE
4820-01-439-8939 A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.
Alternate Parts: 8036397434231121, 803-6397434-231121, 211031923, 4820-01-439-8939, 01-439-8939, 4820014398939, 014398939
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 23, 1996 | 01-439-8939 | 05485 ( VALVE, GLOBE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-439-8939
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-6397434-231121 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 211031923 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-439-8939
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | MANUAL |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | UNION |
| FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL |
| SPECIAL FEATURES | MATERIAL COBALT-CHROMIUM TUNGSTEN-NICKEL DISK, SEAT, AND STEM |
| END ITEM IDENTIFICATION | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |