NSN 4820-00-690-0377
Part Details | STOP DIAPHRAGM VALVE
4820-00-690-0377 A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see VALVE, Y.
Alternate Parts: 126683, 1266-83, A100025, 126683, 1266-83, 4820-00-690-0377, 00-690-0377, 4820006900377, 006900377
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-690-0377 | 13619 ( VALVE, DIAPHRAGM, STOP ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-690-0377
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1266-83 | 88773 | GEORGE W. DAHL INC. |
| A100025 | 88773 | GEORGE W. DAHL INC. |
| 1266-83 | 90005 | PUROLATOR FACET, INC. |
Technical Data | NSN 4820-00-690-0377
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| VALVE OPERATION METHOD | MANUAL |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADED |
| SPECIAL FEATURES | DESIGNED FOR VACUUM SERVOCE,W/TETRAFLUOROETHYLENE SWAGED-IN VALVE SEAT,END CONNECTIONS HAS A 3 IN. WELDED EXTENSIONS |