Part Details | VALVE PISTON
4820-01-411-0678 A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes DISK, VALVE.
Alternate Parts: 6519099, 6519083 PIECE 10, 4820-01-411-0678, 01-411-0678, 4820014110678, 014110678
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 16, 1995 | 01-411-0678 | 36944 ( PISTON, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-411-0678
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6519099 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6519083 PIECE 10 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-411-0678
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A576,GR 1035 ASSN STD SINGLE MATERIAL RESPONSE |
| VALVE DESIGN CONTROL ACTIVITY | 53711 |
| OVERALL LENGTH | 8.625 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.247 INCHES NOMINAL |
| FEATURES PROVIDED | STEPPED |
| END ITEM IDENTIFICATION | NAVY STANDARD RAM TENSIONER, MODEL 120 |