Part Details | FLUID PRESSURE DAMPENER
6685-01-491-9866 An automatic throttling device designed to absorb fluid pulsations and surges, thus reducing mechanical vibrations. Excludes DAMPENER, FLUTTER.
Alternate Parts: D9541001 ITEM SN3, D954-1001 ITEM SN3, D941078, D941-078, D941078CP, D941-078CP, 6685-01-491-9866, 01-491-9866, 6685014919866, 014919866
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 08, 2001 | 01-491-9866 | 19138 ( DAMPENER, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-491-9866
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D954-1001 ITEM SN3 | 96101 | GAS EQUIPMENT ENGINEERINGCORPORATION, THE |
| D941-078 | 96101 | GAS EQUIPMENT ENGINEERINGCORPORATION, THE |
| D941-078CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 6685-01-491-9866
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| FLUID TYPE FOR WHICH DESIGNED | GAS |
| THREADED DIRECT PRESSURE CONNECTION | PROVIDED |
| THREAD LOCATION | EXTERNAL AND INTERNAL |
| THREAD SIZE | 0.4375-20 |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| TUBE CONNECTION TYPE | FLARELESS |
| GAGE END CONNECTION TYPE | E ANY ACCEPTABLE AND H ANY ACCEPTABLE |
| REMOVABLE PISTON | NOT PROVIDED |
| OVERALL LENGTH | 1.850 INCHES NOMINAL |
| OVERALL WIDTH | 0.688 INCHES NOMINAL |
| SPECIAL FEATURES | SPECIAL CLEANING AND PACKAGING REQUIREMENTS |
| END ITEM IDENTIFICATION | LIQUID OXYGEN-NITROGEN PLANT |