Part Details | FLUID PRESSURE DAMPENER
6685-01-501-0899 An automatic throttling device designed to absorb fluid pulsations and surges, thus reducing mechanical vibrations. Excludes DAMPENER, FLUTTER.
Alternate Parts: 218026810, H728440137, H728-4401-37, M29404LBFG, M2940-4-L-B-F-G, MILPRF2940D, MIL-PRF-2940D, 531701513537, 531-7015135-37, 5317015135, 531-7015135, 6685-01-501-0899, 01-501-0899, 6685015010899, 015010899
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | SEP 24, 2002 | 01-501-0899 | 19138 ( DAMPENER, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-501-0899
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 218026810 | 96169 | ELECTRIC BOAT CORPORATION |
| H728-4401-37 | 96169 | ELECTRIC BOAT CORPORATION |
| M2940-4-L-B-F-G | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-PRF-2940D | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 531-7015135-37 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 531-7015135 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 6685-01-501-0899
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| FLUID TYPE FOR WHICH DESIGNED | LIQUID |
| THREADED DIRECT PRESSURE CONNECTION | PROVIDED |
| REMOVABLE PISTON | NOT PROVIDED |
| OVERALL LENGTH | 4.000 INCHES NOMINAL |
| OVERALL WIDTH | 2.000 INCHES NOMINAL |
| SPECIAL FEATURES | INLET CONN 7/16-20 UNF-2A EXTERNAL THREAD; OUTLET CONN 7/16-20 UNF-2B INTERNAL THREAD |