NSN 4820-00-740-4562
Part Details | SPECIAL SHAPED ACTUATOR VALVE DIAPHRAGM
4820-00-740-4562 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: 1034285, 10342-85, 1034249, 10342-49, 4820-00-740-4562, 00-740-4562, 4820007404562, 007404562
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-740-4562 | 40088 ( DIAPHRAGM, ACTUATOR VALVE, SPECIAL SHAPED ) |
REFERENCE DRAWINGS & PICTURES
SPECIAL SHAPED
Cross Reference | NSN 4820-00-740-4562
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10342-85 | 41387 | SIEMENS INDUSTRY, INC.DBA SIEMENS ENERGY |
| 10342-49 | 41387 | SIEMENS INDUSTRY, INC.DBA SIEMENS ENERGY |
Technical Data | NSN 4820-00-740-4562
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER SYNTHETIC |
| STYLE DESIGNATOR | SPECIAL SHAPED |
| HOLE DIAMETER | 0.280 INCHES NOMINAL |
| OUTSIDE DIAMETER | 3.365 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 2.800 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.015 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 0.250 INCHES NOMINAL |
| BEAD DIAMETER | 2.125 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 12 |
| SPECIAL FEATURES | CENTER HAS METAL SEAT AND GUIDE |