NSN 4820-00-953-5684
Part Details | LIFT-CHECK VALVE
4820-00-953-5684 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: 3269155020, 32-691550-20, 3241106302, 32-41106-302, 59052, 5905-2, 59052, 5905-2, 4820-00-953-5684, 00-953-5684, 4820009535684, 009535684
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-953-5684 | 27828 ( VALVE, LIFT-CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-953-5684
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 32-691550-20 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 32-41106-302 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 5905-2 | 57817 | TACTAIR FLUID CONTROLS INCPHOENIX CONTROLS DIV |
| 5905-2 | 70236 | TACTAIR FLUID CONTROLS, INC. |
Technical Data | NSN 4820-00-953-5684
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL STD SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| MOUNTING POSITION | R$DVT |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND BONNET PACKING |
| SPECIAL FEATURES | 74.0 DEG OPERATING RANGE |
| TEST DATA DOCUMENT | 76301-32-691550 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |