Part Details | VALVE PISTON
4820-01-419-2648 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: 2133110041, 21331-1004-1, 21331001 FIND 8, 21331-001 FIND 8, 21331, 4820-01-419-2648, 01-419-2648, 4820014192648, 014192648
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 18, 1995 | 01-419-2648 | 36944 ( PISTON, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-419-2648
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21331-1004-1 | 78062 | SARGENT AEROSPACE & DEFENSE, LLCDBA SARGENT CONTROLS & AEROSPACE |
| 21331-001 FIND 8 | 78062 | SARGENT AEROSPACE & DEFENSE, LLCDBA SARGENT CONTROLS & AEROSPACE |
| 21331 | 78062 | SARGENT AEROSPACE & DEFENSE, LLCDBA SARGENT CONTROLS & AEROSPACE |
Technical Data | NSN 4820-01-419-2648
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 8 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| VALVE DESIGN CONTROL ACTIVITY | 78062 |
| VALVE MODEL NUMBER FOR WHICH DESIGNED | 21331-001 |
| VALVE TYPE FOR WHICH DESIGNED | SHUTTLE |
| SPECIAL FEATURES | OPTIONAL MATERIAL: 6061-T651, 6061-T6510 OR 6061-T652 |
| END ITEM IDENTIFICATION | NAVY WEAPON SYSTEM CODE JG, SEAWOLF CLASS SSN |