Part Details | VALVE PISTON
4820-00-003-5563 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: 990744, 9907-44, 4820-00-003-5563, 00-003-5563, 4820000035563, 000035563
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 26, 1972 | 00-003-5563 | 36944 ( PISTON, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-003-5563
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9907-44 | 99643 | EATON CORPORATIONDBA EATON AEROSPACE |
Technical Data | NSN 4820-00-003-5563
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE I MIL SPEC SINGLE TREATMENT RESPONSE |
| VALVE DESIGN CONTROL ACTIVITY | 99643 |
| OUTSIDE DIAMETER | 0.971 INCHES MINIMUM AND 0.972 INCHES MAXIMUM |
| INSIDE DIAMETER | 0.565 INCHES MINIMUM AND 0.570 INCHES MAXIMUM |
| SPECIAL FEATURES | ALUM ALLOY PER QQ-A-225/6,ALLOY 2024 T4;ANODIZE PER MIL-A-8625 TYPE 1;0.093/0.097 IN. THK;THREE HOLES O.097/0.098 IN. DIA,EQUALLY SPACED ON 0.770/0.780 BOLT CIRCLE |