Part Details | FLUID PRESSURE DAMPENER
6685-01-623-9359 An automatic throttling device designed to absorb fluid pulsations and surges, thus reducing mechanical vibrations. Excludes DAMPENER, FLUTTER.
Alternate Parts: M29403HCFZ, M2940-3-H-C-F-Z, MILDTL2940, MIL-DTL-2940, 5048200941 ITEM 19, 504-8200941 ITEM 19, M29403HCFZ, M2940-3-H-C-F-Z, 6685-01-623-9359, 01-623-9359, 6685016239359, 016239359
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | DEC 09, 2013 | 01-623-9359 | 19138 ( DAMPENER, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-623-9359
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M2940-3-H-C-F-Z | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-2940 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 504-8200941 ITEM 19 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| M2940-3-H-C-F-Z | 76906 | OPERATING AND MAINTENANCESPECIALTIES, INC. |
Technical Data | NSN 6685-01-623-9359
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| OPERATING PRESSURE RANGE | +1001.0 TO +6000.0 POUNDS PER SQUARE INCH |
| FLUID TYPE FOR WHICH DESIGNED | GAS |
| THREADED DIRECT PRESSURE CONNECTION | NOT PROVIDED |
| CONNECTION QUANTITY | 2 |
| THREAD LOCATION | EXTERNAL AND INTERNAL |
| THREAD SIZE | 7/16-20 |
| SCREW THREAD SERIES DESIGNATOR | UNF AND UNF |
| THREAD CLASS | A2A$$A3B |
| TUBE CONNECTION TYPE | FLARELESS |
| NOMINAL PIPE SIZE DESIGNATION | 0.250 INCHES |
| GAGE END CONNECTION TYPE | E ANY ACCEPTABLE AND H ANY ACCEPTABLE |
| REMOVABLE PISTON | NOT PROVIDED |
| OVERALL LENGTH | 4.0 INCHES NOMINAL |
| OVERALL WIDTH | 2.0 INCHES NOMINAL |
| SPECIFICATION/STANDARD DATA | 81349MIL-DTL-2940 GOVERNMENT SPECIFICATION |
| RELATIONSHIP TO SIMILAR EQUIPMENT | 6685-01-622-6576 MADE TO HIGHER HX SPECIFICATIONS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SNUBBER FLUID PRESSURE INSTRUMENT PROTECTION |