NSN 4820-01-446-2631
Part Details | LIFT-CHECK VALVE
4820-01-446-2631 A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also VALVE, STOP-CHECK and VALVE, STOP-LIFT-CHECK.
Alternate Parts: 54131F6INBRZ, 54-131F-6INBRZ, 54131F6IN, 54-131F-6IN, 4240, 4-240, 4820-01-446-2631, 01-446-2631, 4820014462631, 014462631
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 27, 1997 | 01-446-2631 | 27828 ( VALVE, LIFT-CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-446-2631
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 54-131F-6INBRZ | 09032 | TATE ANDALE, INC. |
| 54-131F-6IN | 09032 | TATE ANDALE, INC. |
| 4-240 | 09032 | TATE ANDALE, INC. |
Technical Data | NSN 4820-01-446-2631
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 0A STRAIGHT THRU |
| VALVE SIZE | 6.000 INCHES |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 18.000 INCHES |
| VALVE OPERATION METHOD | MANUAL |
| MOUNTING POSITION | HORIZONTAL |
| BONNET TYPE | INSIDE SPRING |
| MOUNTING FACILITY | BRACKET |
| FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL |
| SPECIAL FEATURES | SCUPPER VALVE |
| END ITEM IDENTIFICATION | WASP CLASS LHD |