Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4810-01-146-1028 An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.
Alternate Parts: 86486, 8648-6, 4810-01-146-1028, 01-146-1028, 4810011461028, 011461028
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 24, 1983 | 01-146-1028 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
SPECIAL SHAPED
Cross Reference | NSN 4810-01-146-1028
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8648-6 | 41387 | SIEMENS INDUSTRY, INC.DBA SIEMENS ENERGY |
Technical Data | NSN 4810-01-146-1028
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER |
| STYLE DESIGNATOR | SPECIAL SHAPED |
| HOLE DIAMETER | 0.290 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.250 INCHES MINIMUM AND 3.375 INCHES MAXIMUM |
| BOLT CIRCLE DIAMETER | 2.750 INCHES MINIMUM AND 2.812 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.018 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 0.250 INCHES NOMINAL |
| BEAD DIAMETER | 0.625 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 11 |